Afandi I, Abd. Ghofur. Perancangan Sistem Informasi Perpustakaan SD Negeri 2 Sumberwaru. Justify [Internet]. 2025 Jul. 29 [cited 2026 Mar. 23];4(1):15-24. Available from: https://journal.ibrahimy.ac.id/index.php/JUSTIFY/article/view/5826