Erma Widyastuti (2024) “Computerized Multi-User Based Cash Income and Disbursement System at CV. Samodra Bangun Persada Semarang”, Science Harmony: International Journal of Computer Science, Mathematics and Natural Sciences, 1(3), pp. 01–10. Available at: https://science.ifrel.org/index.php/ScienceHarmony/article/view/2 (Accessed: 30 January 2025).