Analysis Of The Internal Control System For Credit Sales Of Crude Palm Oil (CPO) At PT Sumber Sawit Makmur. Prosiding Simposium Ilmiah Akuntansi, [S. l.], p. 235–242, 2025. Disponível em: https://sia-iaikpd.fdaptsu.org/index.php/sia/article/view/302.. Acesso em: 27 sep. 2025.