Siregar, Ririn Dwi Lestari. “Sistem Informasi Absensi Siswa Di MTS Swasta Al Qohar Batang Gogar Berbasis VB”. JITA (Journal of Information Technology and Accounting) 7, no. 2 (December 12, 2025): 128–140. Accessed February 23, 2026. https://jurnal.uimedan.ac.id/index.php/JITA/article/view/2119.