MAHARDIKA, F.; AKBAR, Y. H. Web-Based Student Payment Reporting System. J-Sin’s - Jurnal Sistem Informasi, [S. l.], v. 5, n. 2, 2021. Disponível em: https://journal.unsap.ac.id/index.php/jsins/article/view/398. Acesso em: 8 jul. 2025.