Rahmadi, Imam Fitri. “SENJAKALA PUSAT SUMBER BELAJAR DI PERGURUAN TINGGI”. Jurnal Pendidikan Kewarganegaraan 4, no. 2 (September 28, 2017): 135–144. Accessed July 31, 2024. https://openjournal.unpam.ac.id/index.php/PKn/article/view/1133.