FUNGSI INTERNAL CONTROL DALAM PENCEGAHAN FRAUD DI PT BANK MANDIRI (PERSERO) TBK. REGIONAL X MAKASSAR. AJAR [Internet]. 2020 Aug. 13 [cited 2026 Apr. 21];3(02):176-87. Available from: http://ojs.feb.uajm.ac.id/index.php/AJAR/article/view/137