Siregar, Armina. “Perancangan Sistem Informasi Pembayaran SPP SMP Imelda Berbasis Web”. JITA (Journal of Information Technology and Accounting) 8, no. 1 (November 24, 2025): 38–45. Accessed December 4, 2025. https://jurnal.uimedan.ac.id/index.php/JITA/article/view/1983.