Sofyan. “BERGURU ISLAM KE BARAT DAN PENGEMBANGAN PERGURUAN TINGGI ISLAM DI INDONESIA”. MAKRIFAT 3, no. 02 (July 10, 2019): 71–94. Accessed December 26, 2025. https://journal.staidarularafah.ac.id/index.php/JURNALMAKRIFAT/article/view/37.