Khoirunisak, Dewi, and Abd. Ghofur. “Perancangan Sistem Informasi Manajemen Surat Di SDN 1 Bayeman”. JUSTIFY : Jurnal Sistem Informasi Ibrahimy 4, no. 1 (August 10, 2025): 8–14. Accessed March 23, 2026. https://journal.ibrahimy.ac.id/index.php/JUSTIFY/article/view/5839.