Kabul, Eka Rakhmat, Subhan Nur Ramadhan, Sukiman Sukiman, and Harries Madiistriyatno. “Analysis of Safety Management System Implementation and Occupational Health Based on PP No 50 Year 2012”. Eduvest - Journal of Universal Studies 2, no. 2 (February 19, 2022): 196–206. Accessed July 1, 2025. https://eduvest.greenvest.co.id/index.php/edv/article/view/359.