Displaying publications 1 - 20 of 39 in total

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  1. Kaur S, Mursyid A, Ariffin AE
    MyJurnal
    A study was undertaken to determine the effect of polyethylene and polystyrene used in the manufacture of plastic items on colour perception. Colour vision was assessed using the Ishihara plates, panel 015 test and the Farnsworth Munsell 100-Hue test. Two factories were chosen at random. One factory (referred here as factory A) used virgin resin in pellet form (polyethylene) in the manufacturing of plastic containers to store consumer edible oil. The other factory (referred as factory B) used polystyrene to make plastic bags. A total of 39 healthy employees from factory A (mean age 26.4 :t 8.2 years) and 40 healthy employees from factory B (mean age 26.8 :t 9.6 years) were recruited in this study. A control group of 27 normal healthy subjects (mean age 27.4 :t 4.3 years) who were employees of UKM with no occupational involvement with petroleum derivatives were also recruited in this study and they performed the same colour vision tests. All subjects passed the Ishihara plates test showing that none of the subjects (employees of factory A and B, and control subjects) had a congenital red-green defect. All control subjects passed all of the colour vision tests whilst some employees of factories A and B failed the 015 and FM100 Hue tests. For employees from factory A results from the 015 test showed that 7 (17.9%) had a tritan (blue-yellow) type of defect and 1 (2.6%) had a complex type of defect. The FM 100 Hue results of factory A employees showed that 51.3% (n=20) had a complex type of defect. Total error scores (TES) calculated from the FM 100 Hue test revealed that employees from factory A had a statistically significant higher mean TES of 65.13:!: 48.31 compared to that of control subjects with a mean TES of 31.26:!: 14.93. For employees in factory B, 10 employees (25.0%) had a tritan (blue-yellow) type of defect and 2 (5.0%) had a complex type of defect. Results of the FM 100 Hue test showed that 4 employees (1.0%) had a tritan type of defect whereas 22 (55.0%) had a complex type of defect. Mean total error scores (TES) calculated from the FM 100 Hue test revealed that employees from factory B had a statistically significant higher mean TES of 71.54 :t 54.63 compared with that of control subjects with a mean TES of 31.26 :t. 14.93

    The above results show that employees of the plastic factories studies are associated with a higher risk of acquiring colour vision defects as compared to normal subjects who are not engaged in the plastic manufacturing industry. This may have an implication towards the future retinal health of employees in petrod1emical-based industries.
    Matched MeSH terms: Manufacturing Industry
  2. Deros, B.M., Khamis, N.K., Ismail, A.R., Ludin, A.
    MyJurnal
    Introduction : Shift work is practised in manufacturing industry to increase production capacity up to three times compared to the normal daily eight hours working system and able to optimize the utilization of machine and equipment. However, shift work has negatif effects on human social interaction, health and safety.
    Methodology : The study was conducted to evaluate production workers’ perception on the effects of working at night shift. The respondents of the study were production workers in Company X in Kuala Lumpur. The Data was collected using self administered questionnaires. The study objectives was to study the work schedule design, to find out their perceptions on the effects of night shift and to study on personal factors, employees’ level of acceptance on the work schedule design and personal factors that cause safety and health disruption.
    Result : A total of 200 production workers participated in the study. The result of the study shows 61% of production workers took sick leave and 43.5% were absent between 1 and 2 times a month. In terms of health and safety disruption, 77% of respondents agreed that they faced lack of focus with family and friends, 75.5% of them did not have enough sleep and 76.5% felt sleepy during working time. Regarding the work schedule and workstation design, 81.5% said they felt uncomfortable because they were required to stand during working and 77% felt that the resting period provided by the factory was too short and inadequate. More than 70% of the respondents proposed the rest period should be extended from the current 40 minutes to one hour. More than 80% of respondents agreed they would feel comfortable if standing at work is changed to sitting work system.
    Conclusion : To minimize the unwanted effect of night shift among the production.
    Matched MeSH terms: Manufacturing Industry
  3. Durairaj, R., Leong, K.C., Chia Wea, L., Wong, M.C.
    ASM Science Journal, 2011;5(2):109-114.
    MyJurnal
    Lead-free solder paste printing processes account for the majority of assembly defects in the electronic manufacturing industry. In the stencil printing process, the solder paste must be able to withstand low and high shear rates which result in continuous structural breakdown and build-up. This study investigated the effect of the addition of nickel and platinum powders to the thixotropic behaviour of lead-free Sn/Ag/Cu solder pastes using the structural kinetic model. A hysteresis loop test and constant shear test were utilized to investigate the thixotropic behaviour of the pastes using parallel plate rheometry at 25ºC. In this study, the shear rates were increased from 0.01 s–1 to 10 s–1 and the second curve was a result of decreasing the shear rate from 10 s–1 to 0.01 s–1. For the constant shear test, the samples were subjected to five different shear rates of 0.01s–1, 0.1s–1, 1s–1, 10s–1 and 100s–1. The constant shear rate test was designed to study the structural breakdown and build-up of the paste materials. From this investigation, the hysteresis loop test was shown to be an effective test method to differentiate the extent of structural recovery in the solder pastes. All the pastes showed a high degree of shear thinning behaviour with time. This might be due to the agglomeration of particles in the flux that prohibited paste flow under low shear rate. The action of high shear rate would break the agglomerates into smaller pieces which facilitated the flow of pastes, thus viscosity was reduced at high shear rate.
    Matched MeSH terms: Manufacturing Industry
  4. Salleh, R.M., Djauhari, M.A.
    ASM Science Journal, 2012;6(1):1-13.
    MyJurnal
    A monitoring procedure was introduced for process variability in a multivariate setting based on individual observations which was a combination of (i) robust high breakdown point approach in the set-up stage to determine the reference sample and (ii) the use of Wilks chart in the mass production stage. This setting is what the Malaysian manufacturing industry is currently lacking in, especially when a robust approach must be used. The advantage of this procedure was revealed by using the case of a female shrouded connector production process in a Malaysian industry. Moreover, this procedure could also be used in any process quality monitoring and for any industry. A recommendation for quality practitioners was also addressed.
    Matched MeSH terms: Manufacturing Industry
  5. Devaraj, V., Zairossani, M.N.
    ASM Science Journal, 2012;6(1):15-21.
    MyJurnal
    Malaysia is the world’s top manufacturer of examination and surgical natural rubber (NR) gloves, exported mainly to the USA and Europe. The glove manufacturing process yields effluent which must be treated to comply with the stringent regulatory requirements imposed by the Malaysian Department of Environment. To make glove manufacturing an eco-friendly process, efforts are geared towards minimizing and utilizing waste or converting it into raw material for making value-added products. Waste generated from the glove industry is mainly rubber sludge which is obtained from the chemical flocculation stage of the effluent treatment process and consists of mainly rubber, remnants of compounding ingredients and water. R&D work by the Malaysian Rubber Board on waste utilization and resource recovery investigations have revealed many uses for this sludge. This paper briefly outlines only one of the many options available, which is the conversion of the sludge into sludge derived fuel (SDF). Preliminary study has identified three formulations of SDF with calorific values (CV) exceeding 16 000 kJ/kg, matching a good grade coal. This was considered as promising results which warrant explorative work for further increasing the CV of SDF to turn it into a viable fuel substitute in the latex products manufacturing industry and subsequently apply for a Clean Development Mechanism status to generate income.
    Matched MeSH terms: Manufacturing Industry
  6. Saad Mohd Said, Zairihan Abdul Halim, Fatimah Said
    MyJurnal
    This study analyzes the determinants of workplace injuries across 44 four-digit manufacturing industries in Malaysia from 1993 to 2008 through the business cycle and structural approaches. The results of fixed-effects estimations revealed that workplace injuries in Malaysian manufacturing sector were negatively influenced by firm size and positively influenced by business cycle. Consistent with the findings of previous studies in other countries, the empirical evidence of this study supports the pro-cyclical behavior of injury rates in manufacturing industries towards business cycle. The analysis demonstrates that both structural and cyclical variation effects are important determinants of workplace injuries in Malaysia.
    Matched MeSH terms: Manufacturing Industry
  7. Wai Onn Hong
    MyJurnal
    Malaysia’s palm oil industry is growing in complexity and successively to succeed on the global level by accounts for about 36% of the word production of palm oil [1]. But, Occupational Health and Safety (OHS) issues are still problematic areas that need to be addressed by all parties concerned in this industry. In the olden days, unlike construction or manufacturing industry, palm oil industry was green in OHS management system. However, due to stringent in the legislative enforcement in the past few years, it has lead some of the plantation companies to develop OHS management system, which are based on Occupational Health and Safety Assessment Series (OHSAS), towards corporate sustainability. Sustainability is not about paying lip-service to the latest corporate buzzword; neither is it about superficially meeting minimum requirements for the sake of compliance. Rather, sustainability is a core value that lies at the heart of the companies’ business conduct. In practical terms, this means strive to operate with due consideration for the interest of all stakeholders by making the health and safety of all workers a priority. This paper describes the certification of OHSAS 18001 and MS 1722 in Genting Plantations Berhad (GENP) prove the commitment to sustainability by forming guiding principle on safety management. Further, this paper also demonstrates that the implementation of safety management can help to reduce the accident rate, especially fatal accident.
    Matched MeSH terms: Manufacturing Industry
  8. Yap HJ, Taha Z, Dawal SZ, Chang SW
    PLoS One, 2014;9(10):e109692.
    PMID: 25360663 DOI: 10.1371/journal.pone.0109692
    Traditional robotic work cell design and programming are considered inefficient and outdated in current industrial and market demands. In this research, virtual reality (VR) technology is used to improve human-robot interface, whereby complicated commands or programming knowledge is not required. The proposed solution, known as VR-based Programming of a Robotic Work Cell (VR-Rocell), consists of two sub-programmes, which are VR-Robotic Work Cell Layout (VR-RoWL) and VR-based Robot Teaching System (VR-RoT). VR-RoWL is developed to assign the layout design for an industrial robotic work cell, whereby VR-RoT is developed to overcome safety issues and lack of trained personnel in robot programming. Simple and user-friendly interfaces are designed for inexperienced users to generate robot commands without damaging the robot or interrupting the production line. The user is able to attempt numerous times to attain an optimum solution. A case study is conducted in the Robotics Laboratory to assemble an electronics casing and it is found that the output models are compatible with commercial software without loss of information. Furthermore, the generated KUKA commands are workable when loaded into a commercial simulator. The operation of the actual robotic work cell shows that the errors may be due to the dynamics of the KUKA robot rather than the accuracy of the generated programme. Therefore, it is concluded that the virtual reality based solution approach can be implemented in an industrial robotic work cell.
    Matched MeSH terms: Manufacturing Industry/education; Manufacturing Industry/methods*
  9. Han YW, Mohammad M, Liew SM
    Asian Pac J Cancer Prev, 2014;15(17):7287-90.
    PMID: 25227830
    BACKGROUND: Brief physician counselling has been shown to be effective in improving smokers' behaviour. If the counselling sessions can be given at the workplace, this would benefit a larger number of smokers. This study aimed to determine the effectiveness of a ten-minute physician counseling session at the workplace in improving smoking behaviour.

    MATERIALS AND METHODS: This prospective randomised control trial was conducted on smokers in a factory. A total of 163 participants were recruited and randomised into control and intervention groups using a table of random numbers. The intervention group received a ten-minute brief physician counselling session to quit smoking. Stages of smoking behaviour were measured in both groups using a translated and validated questionnaire at baseline, one month and three months post intervention.

    RESULTS: There was a significant improvement in smoking behaviour at one-month post intervention (p=0.024, intention to treat analysis; OR=2.525; CI=1.109-5.747). This was not significant at three-month post intervention (p=0.946, intention to treat analysis; OR=1.026; 95% CI=0.486-2.168).

    CONCLUSIONS: A session of brief physician counselling was effective in improving smokers' behaviour at workplace, but the effect was not sustained.

    Matched MeSH terms: Manufacturing Industry*
  10. Roseni Abdul Aziz, Mat Rebi Abdul Rani, Jafri Mohd Rohani, Ademola James Adeyemi
    MyJurnal
    Studies have identified working postures as a major risk factors associated with Work-related musculoskeletal disorders (WMSD) in industries. This study investigated the prevalence of WMSD among assembly workers in Malaysia and how psychosocial factors such as personal values and workers relationship with family and superior are associated with discomfort and pain. A survey was conducted among 127 workers at assembly process in the manufacturing industry. The workers were aged 28.74±6.74 years and 64.6% of them were males. Analysis of Variance (ANOVA) was used to determine the effect of workplace factors on WMSD at different body regions. Spearman’s rank correlation was used to investigate association between psychosocial factors and occurrence of discomfort and pain. Only occupation and job activities revealed any significant different with WMSD in the major body regions while there was no significant difference in gender, age and work duration classifications. Shoulder painis the most prevalent in terms of frequency and intensity of occurrence. Psychosocial issues that have to do with person values, effect of job on family relationship and workers rapport with superiors are all found to be associated with the discomfort and pain among the occupational group. Employers and concerned government agencies need to take more proactive steps in tackling the problem as the occurrence of WMSD will have a significant effect on the overall wellbeing of the working population.
    Matched MeSH terms: Manufacturing Industry
  11. Fazeli, A., Bakhtvar, F., Jahanshaloo, L., Nor Azwadi, C. S.
    MyJurnal
    Evidence on rising global temperature, melting of ice caps, and withdrawal of glaciers
    brings attentions to the enhancement of energy efficiency in energy intensive industries. Having a
    realistic comparison between one plant and the best practice technology (BPT) in operation in the field
    helps significantly to distinguish and diagnose the potentials where measures towards energy efficiency
    improvement would be applicable. In this regard, for manufacturing industries, one of the most widely
    used energy benchmarking tools is the Energy Benchmark Curve. An energy benchmark curve plots the
    efficiency of plants as a function of the total production volume from all similar plants or as a function
    of the total number of plants that operate at that level of efficiency or worse. This paper reviews the
    methodology through which the benchmark curve is obtained for a specific industry followed by a
    comparison of energy intensity for the iron and steel industry among China and the US. According to
    the international energy benchmark curve for the iron and steel industry, the savings potentials per ton
    of crude steel for the US. and China have been respectively 4.1 and 7.1 gigajoule comparing with the
    BPT in the field. Finally, an overview over certain measures to enhance efficiency of such plants is
    presented.
    Matched MeSH terms: Manufacturing Industry
  12. Loo HS, Yeow PH
    Appl Ergon, 2015 Nov;51:383-91.
    PMID: 26154237 DOI: 10.1016/j.apergo.2015.06.007
    The research aims to address the physically loading task and quality and productivity problems in the brazing of coils of air-handler units. Eight operators participated in two intervention studies conducted in a factory in Malaysia to compare the status quo brazing with (1) the use of a new twin-brazing torch that replaced the single-brazing gun and (2) brazing in a sitting position. The outcome measures are related to quality, productivity, monetary costs, body postures and symptoms. After baseline, Interventions I and II were applied for 3 months respectively. The results show a 58.9% quality improvement, 140% productivity increase and 113 times ROI. There was also a reduction in poor work postures e.g. in the raising of the arms and shoulders; bending, twisting and extending of the neck; and bending of left and right wrists, and the back. This research can be replicated in other factories that share similar processes.
    Matched MeSH terms: Manufacturing Industry/economics; Manufacturing Industry/methods*; Manufacturing Industry/standards
  13. Oo, Z., Sujan, D., Rong Kimberly, F. P
    MyJurnal
    Aluminium titanate (AT) (Al2TiO5) is a promising engineering material because of its low thermal expansion coefficient, excellent thermal shock resistance, good refractoriness and non-wetting with most metals. Functionally graded material (FGM) is generally a particulate composite with continuously varying volume fractions. FGMs are alternative materials for dental implants, building materials and ballistic protection. It has been of great interest to future engines, internal combustion engines, metal cutting and other high temperature engineering application. There has been a demand for an adequate disc brake that requires less maintenance in the automotive manufacturing industry. FGM, the next evolution of layered structure, consists of graded compositions that are dispersed across the ceramic which produces a gradual improvement in the properties across the ceramic at a steady pace.
    Matched MeSH terms: Manufacturing Industry
  14. Jafri Mohd Rohani, Hood Atan, Wan Harun Wan Hamid, Mohamed Fitri Johari, Edly Ramly
    MyJurnal
    This objective of the study is to estimate occupational accident cost in manufacturing industries, especially in
    wood based related industries. The study attempts to identify, define, and classify the cost components of occupational
    accident related cost and to catalogue the various economic approaches used to estimate the entire costs of occupational
    accident and to propose the risk prevention plan. The study uses local specific approach by reviewing company
    historical records on occupational accident as reported in JKKP 6, JKKP 8, JKKP 9 and company internal investigation
    reports. For each occupational accident, the site safety officer in charge, human resource and, account employee,
    supervisor, victim, related co-workers and relatives were interviewed in order to estimate direct costs, indirect costs,
    prevention costs and other personal cost related to the accident. Other related information such as personal data of the
    victim, type of injuries, location of injuries and cause of injuries were recorded. A total of 24 occupational accidents
    data for the past five years were analyzed in the cost of accident summary report to determine the overall ratio of direct
    to indirect cost and ratio of total cost of accident to prevention cost. A further analysis was carried out to determine
    the most significant cost of accident related to demographic profiles for Malaysian and Non Malaysian employees. In
    conclusion, this study has determined the ratio of direct to indirect cost of occupational accident and has proposed the
    risk prevention plan with additional information on cost of accident and cost of prevention.
    Matched MeSH terms: Manufacturing Industry
  15. Siti Suhaili Shahlan, Mimi H. Hassim, Kamarizan Kidam, Haszlee Mohd Safuan, Norasikin Othman, Adnan Ripin, et al.
    MyJurnal
    According to annual reports from the Social Security Organization (SOCSO), between years 2009 and 2011,
    metal industry has the highest reported number of accidents compared to the other manufacturing industry in small
    and medium enterprises (SMEs). Therefore, the aim of this study was to investigate the actual causes of problems that
    lead to the accidents involving metal industries within SMEs. In this study, a checklist through site visits was used to
    collect the data. The overall results revealed that the main causes of accidents are; organization failure, human factor,
    machine failure and surrounding environments.
    Matched MeSH terms: Manufacturing Industry
  16. Jafri Mohd Rohani, Hood Atan, Wan Harun Wan Hamid, Mohamed Fitri Johari, Wan Lokman Wan Bedurdin, Hafizah Ithnin
    MyJurnal
    Currently accident cost calculations involve lengthy process of data collection procedures. Accident cost
    calculations can be categorized into direct and indirect costs. Many manufacturing industries are having difficulties
    in identifying and quantifying the accident cost category. Besides, it involves manual data collection which is time
    consuming and has high tendency to make errors throughout the process. The data collection process also involves
    various parties. For example, getting direct cost data from human resource department while indirect cost data need
    to be obtained from manufacturing and safety department. The objective of this study is to propose Web-Based
    interactive Accident Cost Calculator (WBACC) for manufacturing industries. This WBACC has two options; option
    1: calculations based on input data at the time of accident. Option 2: calculations based on historical data such as
    previous accident records. Option 1 is much simpler because it only requires accident demographic data while option
    2 is much more complex. However, option 2 is more accurate compared to option 1. This proposed WBACC can be
    used by safety and health practitioners to convince their top management in making decisions especially on safety
    budget allocation.
    Matched MeSH terms: Manufacturing Industry
  17. Nguyen HT, Dawal SZ, Nukman Y, Rifai AP, Aoyama H
    PLoS One, 2016;11(4):e0153222.
    PMID: 27070543 DOI: 10.1371/journal.pone.0153222
    The conveyor system plays a vital role in improving the performance of flexible manufacturing cells (FMCs). The conveyor selection problem involves the evaluation of a set of potential alternatives based on qualitative and quantitative criteria. This paper presents an integrated multi-criteria decision making (MCDM) model of a fuzzy AHP (analytic hierarchy process) and fuzzy ARAS (additive ratio assessment) for conveyor evaluation and selection. In this model, linguistic terms represented as triangular fuzzy numbers are used to quantify experts' uncertain assessments of alternatives with respect to the criteria. The fuzzy set is then integrated into the AHP to determine the weights of the criteria. Finally, a fuzzy ARAS is used to calculate the weights of the alternatives. To demonstrate the effectiveness of the proposed model, a case study is performed of a practical example, and the results obtained demonstrate practical potential for the implementation of FMCs.
    Matched MeSH terms: Manufacturing Industry*
  18. Zyoud SH, Zyoud SH, Al-Jabi SW, Sweileh WM, Awang R
    PMID: 27382475 DOI: 10.1186/s40557-016-0117-0
    BACKGROUND: Recently, the pharmaceutical manufacturing industry has been growing rapidly in many countries in the world, including in Arab countries. Pharmaceuticals reach aquatic environments and are prevalent at small concentrations in wastewater from the drug manufacturing industry and hospitals. Such presence also occurs in domestic wastewater and results from the disposal of unused and expired medicines. Therefore, the objective of this study was to analyze and compare the quantity and quality of publications made by researchers in Arab countries on pharmaceutical wastewater.

    METHODS: To retrieve documents related to pharmaceutical wastewater, we used the Scopus database on November 21, 2015. All documents with terms related to pharmaceutical wastewater in the title or abstract were analysed. Results obtained from Arab countries were compared with those obtained from Turkey, Iran and Israel.

    RESULTS: Globally, a total of 6360 publications were retrieved while those from Arab countries, Iran, Turkey and Israel, were 179, 113, 96 and 54 publications respectively. The highest share of publications belonged to Kingdom of Saudi Arabia (KSA) with a total of 47 (26.2 %) publications, followed by Egypt (38; 21.2 %), Tunisia (17; 9.5 %) and Morocco (16; 8.9 %). The total number of citations was 1635, with a mean of 9.13 and a median (inter quartile range) of 3 (1.0-10.0). The study identified 87 (48.6 %) documents with 32 countries of international collaboration with Arab countries. It was noted that Arab researchers collaborated mainly with authors in Western Europe (54; 30.2 %), followed by authors from the Asiatic region (29; 16.2 %) and Northern America (15; 8.4 %). The most productive institution was King Saud University, KSA (13; 7.3 %), followed by the National Research Centre, Egypt (10; 7.3 %).

    CONCLUSIONS: This study showed that KSA has the largest share of productivity on pharmaceutical wastewater research. Bibliometric analysis demonstrated that research productivity, mainly from Arab countries in pharmaceutical wastewater research, was relatively lagging behind. More research effort is required for Arab countries to catch up with those of non-Arab Middle Easter countries on pharmaceutical wastewater research.

    Matched MeSH terms: Manufacturing Industry
  19. Farah Elida Selamat, Rozli Zulkifli
    MyJurnal
    Acoustics issues such as noise in the workplace remains one of the most prevalence occupational hazard especially in
    the manufacturing industry with heavy machineries. Increasing mechanization in all industries and most trades has
    since proliferated the noise problem. In Malaysia, much has been studied and is known about the auditory effects of
    noise. However less attention has been given to the non-auditory effects of noise such as annoyance, stress, and work
    performance, and concern about such effects is a relatively recent phenomenon. In view of this, this study aims to
    determine the level of noise from different type of machines and tools in a manufacturing plant and also the effects
    of noise to the employees. A structured questionnaire was used to assess the effects of noise on the workers and
    sound level meter was used to measure the noise level at selected work areas. The results of this study showed that
    nearly all the identified work areas exceeded the action level of 85 dB(A) and four of these areas noise levels’ are
    more than 90 dB(A) which is the permissible exposure limit according to the Factories and Machinery (Noise
    Exposure) Regulations 1989. For the questionnaire, it was found that annoyance topped the noise effects list with
    51.4%, followed by stress with 40.0%, hearing deterioration (14.3%) and job performance deterioration (2.9%). As a
    conclusion, noise control or preventive measures are suggested in order to minimize the health risks from noise
    exposure.
    Matched MeSH terms: Manufacturing Industry
  20. Li, Sa Lau, Talwar, P.Y., Shahren Ahmad Zaidi Adruce, Yin, Bee Oon
    MyJurnal
    Perceived work environment could be described as the opinions and attitudes of workers towards their work condition. Elements of perceived work environment such as physical environment, supportive work environment, and perceived work tasks may possibly be important factors that influence the occurrence of accidents. The objective of this study is to examine the relationship between perceived work environment and the occurrence of accidents within an electronic manufacturing industry in Kuching, Sarawak. A cross-sectional survey utilizing a bilingual self-report questionnaire was conducted to garner data from 50 workers. Independent t-test and Pearson moment correlation were used to assess data. The results indicated that the occurrence of accidents was not affected by age group. Although physical environment and perceived work tasks did not demonstrate significant relationships with the occurrence of accidents, supportive work environment exhibited a significant inverse relationship, thereby indicating that accidents could be lowered in the presence of higher supportive work environment. Thus, support and help from co-workers are essential determinants of safety at the workplace.
    Matched MeSH terms: Manufacturing Industry
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