Ulum, Fahrur. “Progresifitas Regulasi Keuangan Syariah Di Indonesia”. Al-Daulah: Jurnal Hukum dan Perundangan Islam 7, no. 2 (January 11, 2018): 419–443. Accessed April 25, 2024. https://jurnalfsh.uinsby.ac.id/index.php/aldaulah/article/view/489.