Alam, Umar Falahul. “Filosofi Informasi Dalam Pemberdayaan Layanan Perpustakaan”. Pustakaloka 6, no. 1 (July 1, 2014): 49-62. Accessed July 3, 2024. https://jurnal.iainponorogo.ac.id/index.php/pustakaloka/article/view/89.