WIDODO, T. T.; BIL’HAQ, A.; PUTRI, M. V. Analisa Keselamatan Dan Kesehatan Kerja Menggunakan Metode Hazard Identification Risk Assessment And Risk Control (Hirarc) Dan Hazard And Operability Study (Hazops) di Pt.Xyz. Engineering and Technology International Journal, [S. l.], v. 4, n. 02, p. 101–110, 2022. DOI: 10.55642/eatij.v4i02.207. Disponível em: https://mand-ycmm.org/index.php/eatij/article/view/207. Acesso em: 5 aug. 2026.