rusba, komeyni, Noeryanto, N., Zulfikar, I., Adolf Liku, J.E. , Pongky, P. and purwanti, S. 2022. CONTRACTOR SAFETY MANAGEMENT SYSTEM (CSMS). EUNOIA: Jurnal Pengabdian Masyarakat. 1, 2 (Aug. 2022), 68–73.