Mulyono, Bella Juliany Putri, and Revi Arfamaini. “EVALUASI PENERAPAN SISTEM PENGENDALIAN INTERNAL PEMBELIAN KREDIT GUNA MENINGKATKAN KETEPATAN ATAS SUPPLY CHAIN PADA PT. WELCO: Indonesia”. Journal of Innovation Research and Knowledge 3, no. 5 (October 25, 2023): 921–928. Accessed July 6, 2025. https://bajangjournal.com/index.php/JIRK/article/view/6366.