1. Department of Occupational Health Engineering, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
2. Department of Occupational Health, School of Health, Qazvin University of Medical Sciences, Tehran, Iran
3. Faculty of Mechanical and Manufacturing Engineering, Tun Hussein Onn University of Malaysia (UTHM), Batu Pahat, Malaysia
4. Department of Epidemiology and Biostatistics, School of Public Health; Social Determinants of Health Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
5. Department of Community Medicine, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
6. Department of Mechanical Engineering, Iran University of Science and Technology, Tehran, Iran