PENERAPAN HAZARD IDENTIFICATION RISK ASSESMENT AND MITTIGATION (HIRM) PADA PENGGUNAAN LABORATORIUM WORKSHOP POLITEKNIK PENERBANGAN MEDAN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 8, n. 3, p. 3762–3770, 2025. DOI: 10.54314/jssr.v8i3.4087. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/4087.. Acesso em: 13 apr. 2026.