The Effect of Sales Accounting Information Systems on theEffectiveness of Sales Internal Control (Study on CV. Sumber Jaya). International Journal of Integrative Research (IJIR), [S. l.], v. 1, n. 2, p. 95–100, 2024. Disponível em: https://penerbitjurnalinternasional.com/index.php/ijir/article/view/95.. Acesso em: 29 mar. 2026.