Nabela, Firdha, Nurnasrina Nurnasrina, and Heri Sunandar. “Hirarki Hukum Dan Dasar Hukum Perbankan Syariah Di Indonesia”. Jurnal Ekonomi Utama 2, no. 2 (July 5, 2023): 106–116. Accessed October 6, 2026. https://jurnal.astinamandiri.com/index.php/juria/article/view/58.