Analisis Pengendalian Internal Persediaan Berbasis COSO dalam Mengendalikan Risiko Operasional (Studi Kasus PT Mestika Makmur Persada Jaya). Justian [Internet]. 2026 Mar. 30 [cited 2026 Jun. 6];7(1):80-6. Available from: https://jurnal.bsi.ac.id/https:/jurnal.bsi.ac.id/index.php/justian/article/view/12574