Munawir H, Dwi Hapsari N. Control of Occupational Safety and Health Risk Using the Hirarc Method (Case Study : PT Sari Warna Asli V Kudus): Pengendalian Risiko Keselamatan Dan Kesehatan Kerja Dengan Metode Hirarc (Studi Kasus : PT Sari Warna Asli V Kudus). PELS [Internet]. 2022 Feb. 22 [cited 2025 Jul. 4];2. Available from: https://pels.umsida.ac.id/index.php/PELS/article/view/1187