Ari Permana, and Andung Jati Nugroho. “JOB SAFETY ANALYSIS (JSA) PADA AREA WORKSHOP PT WIDYA INOVASI INDONESIA”. Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer 2, no. 1 (November 30, 2021): 63–73. Accessed April 18, 2025. https://journalcenter.org/index.php/JURITEK/article/view/456.