“The Effect of Sales Accounting Information Systems on theEffectiveness of Sales Internal Control (Study on CV. Sumber Jaya)” (2024) International Journal of Integrative Research (IJIR), 1(2), pp. 95–100. Available at: https://penerbitjurnalinternasional.com/index.php/ijir/article/view/95 (Accessed: 11 February 2026).