“Description of Work Attitudes and Positions (Ergonomics) Using the Ovako Work Analysis System (Owas) Method”. HEALTH CARE: JURNAL KESEHATAN 12, no. 2 (December 28, 2023): 248–257. Accessed January 13, 2026. https://jurnal.payungnegeri.ac.id/index.php/healthcare/article/view/294.