TRI MURTI; HERNI JOHAN; AHMAD FACHRUDDIN. Implementasi Kebijakan Sistem Manajemen Keselamatan Dan Kesehatan Kerja (SMK3) Di Perusahaan Tambang X Kutai Timur: Implementation of Occupational Safety and Health Management System Policy at Mining Company X, East Kutai. Bunda Edu-Midwifery Journal (BEMJ), [S. l.], v. 6, n. 1, p. 39–47, 2023. DOI: 10.54100/bemj.v6i1.146. Disponível em: https://bemj.e-journal.id/BEMJ/article/view/146. Acesso em: 6 jan. 2025.