Institution: | 1. Public Health Medicine Department, Faculty of Medicine and Health Science, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia;2. Centre for Occupational Safety and Health, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia;1. Bursa Uludağ University, Faculty of Arts and Sciences, Physics Department, Bursa, Turkey;2. Bitlis Eren University, Vocational School of Health Services, Bitlis, Turkey |