Putri, Buntari Asmaning. “The Correlation Between Age, Years of Service, and Working Postures and the Complaints of Musculoskeletal Disorders”. The Indonesian Journal of Occupational Safety and Health 8, no. 2 (August 30, 2019): 187–196. Accessed August 5, 2024. https://e-journal.unair.ac.id/IJOSH/article/view/5158.