SISTEM INFORMASI PERPUSTAKAAN PADA SMPN 27 PALEMBANG. ZONAsi: Jurnal Sistem Informasi, [S. l.], v. 7, n. 2, 2025. DOI: 10.31849/q72h7a60. Disponível em: http://journal.unilak.ac.id/index.php/zn/article/view/22703. Acesso em: 1 dec. 2025.