Musthafa, Usman. “Kaidah-Kaidah Fikih Dan Masalah Fikih Kontemporer”. Al Ahkam 12, no. 1 (November 30, 2017): 51–76. Accessed August 6, 2026. https://jurnal.uinbanten.ac.id/index.php/ahkm/article/view/2795.