rahadian, Hadi, and gandung triyono. “RANCANGAN SISTEM INFORMASI PERPUSTAKAAN PADA SMA NEGERI 33 JAKARTA BERBASIS OBJECT”. IDEALIS : InDonEsiA journaL Information System 1, no. 5 (November 5, 2018): 233–238. Accessed March 25, 2026. https://jom.fti.budiluhur.ac.id/IDEALIS/article/view/1010.