F. Hulu and M. I. Panjaitan, “Design of Web-Based Patient Receivables Collection Information System at RSU Imelda”, PASCAL, vol. 1, no. 01, pp. 4–10, Jul. 2024, Accessed: Sep. 10, 2025. [Online]. Available: https://jurnal.devitara.or.id/index.php/komputer/article/view/89