Hikam, M.N. and Christin, M. 2024. AKTIVITAS CUSTOMER RELATIONSHIP MANAGEMENT (CRM) DALAM MEMPERTAHANKAN LOYALITAS CUSTOMER PADA PT. MITSUBISHI NUSANTARA BERLIAN MOTOR CIBUBUR. Journal of Communication, Business and Social Science (JCOBS). 2, 1 (Jul. 2024), 10–15. DOI:https://doi.org/10.25124/jcobs.v2i1.7975.