PERANCANGAN SISTEM INFORMASI PEMBAYARAN TAGIHAN SPP BERBASIS WEB DI SMK RAHMAT ISLAMIYAH MEDAN. JSSR [Internet]. 2025 Nov. 30 [cited 2026 Jul. 15];8(4):5740-7. Available from: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6773