Yusof, Athirah, and Nurul Shahida Mohd Shalahim. “Prevalence of Musculoskeletal Discomfort Among Workers in a Medical Manufacturing Facility”. International Journal of Automotive and Mechanical Engineering, vol. 18, no. 2, June 2021, pp. 8687 – 8694, doi:10.15282/ijame.18.2.2021.06.0662.