Azmi, M. F., Kurniasih, D. and Firdaus, M. I. (2026) “Evaluasi Implementasi Contractor Safety Management System Berdasarkan Keputusan Direktur Jenderal Mineral dan Batubara Nomor 185.K/37.04/DJB/2019”, Indonesian Journal of Innovation Multidisipliner Research, 4(2), pp. 5824–5843. doi: 10.69693/ijim.v4i2.1093.