Marbun, H., M, A. and Yani, M. (2022) “THE EFFECT OF INTERNAL AUDIT ON THE PURCHASE SYSTEM AND SALES SYSTEM TOWARDS THE EFFORT TO MINIMIZE FRAUD IN PT LEMBAH KARET PADANG”, INTERNATIONAL CONFERENCE ON GLOBAL EDUCATION, pp. 738-753. Available at: https://ejurnal.unespadang.ac.id/index.php/ICGE/article/view/159 (Accessed: 24April2024).