Sasdi, Meri, and Sudarwan Danim. “Establishing Knowledge Centers: Applying The CIPPO Evaluation Model to Enhance The Efficiency of Libraries at Islamic Schools”. Nidhomul Haq : Jurnal Manajemen Pendidikan Islam 9, no. 1 (March 9, 2024): 117-132. Accessed May 22, 2026. https://e-journal.uac.ac.id/index.php/nidhomulhaq/article/view/4652.