Analisis Pengendalian Internal Persediaan Berbasis COSO dalam Mengendalikan Risiko Operasional (Studi Kasus PT Mestika Makmur Persada Jaya). Jurnal Sistem Informasi Akuntansi, [S. l.], v. 7, n. 1, p. 80–86, 2026. DOI: 10.31294/justian.v7i1.12574. Disponível em: https://jurnal.bsi.ac.id/https:/jurnal.bsi.ac.id/index.php/justian/article/view/12574. Acesso em: 6 jun. 2026.