ASTUTI, R. D.; PURROHMAN, P. S. Sistem Manajemen Keselamatan dan Kesehatan Kerja di PT Centex. Jurnal Utilitas, [S. l.], v. 2, n. 2, p. 122–129, 2016. DOI: 10.22236/utilitas.v2i2.4702. Disponível em: https://journal.uhamka.ac.id/index.php/utilitas/article/view/4702. Acesso em: 18 jul. 2024.