MULYONO, B. J. P.; ARFAMAINI, R. EVALUASI PENERAPAN SISTEM PENGENDALIAN INTERNAL PEMBELIAN KREDIT GUNA MENINGKATKAN KETEPATAN ATAS SUPPLY CHAIN PADA PT. WELCO: Indonesia . Journal of Innovation Research and Knowledge, [S. l.], v. 3, n. 5, p. 921–928, 2023. DOI: 10.53625/jirk.v3i5.6366. Disponível em: https://mail.bajangjournal.com/index.php/JIRK/article/view/6366. Acesso em: 27 oct. 2025.