RAJAB, Rajab; KAHFI, Muhammad. Potensi Bahaya Menggunakan Job Safety Analysis di Perusahaan Daerah Industri dan Pertambangan Desa Parsaoran Nainggolan. Jurnal Ilmiah Amanah Akademika, [S. l.], v. 4, n. 1, p. 1–18, 2021. Disponível em: https://ojs.stikesamanah-mks.ac.id/index.php/jihad/article/view/102. Acesso em: 4 feb. 2026.