AL FADJRI, Mochamad Januar; SUYONO, Annisa Maharani. Analisis Risiko Keselamatan dan Kesehatan Kerja dengan Metode PHA (Preliminary Hazard Analysis). RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 1, p. 4253–4264, 2026. DOI: 10.31004/riggs.v5i1.6797. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/6797. Acesso em: 6 nov. 2026.