“DESIGN AND DEVELOPMENT OF AN INTERNAL QUALITY AUDIT INFORMATION SYSTEM BASED PPEPP CYCLE”. Jurnal Pilar Nusa Mandiri 20, no. 1 (Maret 26, 2024): 9–17. Diakses Februari 10, 2026. https://ejournal.nusamandiri.ac.id/index.php/pilar/article/view/4729.