Ridwan, Ahmad, and Halimatun Sakdiyah. “ANALISIS SUMBER DANA PENDIDIKAN YAYASAN PERGURUAN ISLAM AL-KAUTSAR KECAMATAN MEDAN JOHOR”. HIBRUL ULAMA 4, no. 1 (January 17, 2022): 19–27. Accessed August 16, 2025. https://ejurnal.univamedan.ac.id/hibrululama/article/view/168.