Lestari, Mega Yuni, and Misbach Munir. “Analisis Risiko Kecelakaan Kerja Operator Mesin Press Botol Plastik Dengan Metode HIRA”. KOLONI 5, no. 3 (September 7, 2026): 2397–2403. Accessed September 9, 2026. https://koloni.or.id/index.php/koloni/article/view/1219.