amin, makomulamin, and Dwi Musliha Putri. “APPLICATION OF OCCUPATIONAL SAFETY AND HEALTH TRANS METRO ON BUS DRIVERS PEKANBARU CITY ”. Jurnal kesehatan komunitas (Journal of community health) 6, no. 1 (May 28, 2020): 92–97. Accessed April 19, 2024. https://jurnal.htp.ac.id/index.php/keskom/article/view/459.