PURWANTO, A.; AKHMAD WASIUR RIZQI; HIDAYAT. Work Accident Analysis Using Hirarc Method (Hazard Identification, Risk Assessment And Risk Control) In Maintenance Division CV. Prosperous Utama Dira. Jurnal Teknovasi, [S. l.], v. 9, n. 01, p. 1–8, 2022. DOI: 10.55445/jt.v9i01.32. Disponível em: http://teknovasi.plm.ac.id/index.php/Journalteknovasi/article/view/32. Acesso em: 10 may. 2025.