Mupidah, Mupidah, Nilawati Nilawati, and Zuraidah Zuraidah. “PEMIKIRAN MUHAMMAD SYAKIR SULA TENTANG SISTEM OPERASIONAL ASURANSI SYARI’AH”. Muamalah 6, no. 2 (March 1, 2021): 121–129. Accessed April 19, 2025. https://jurnal.radenfatah.ac.id/index.php/Almuamalah/article/view/7981.