Fauzi, Moh. Ihsan. “Keberhasilan Perekonomian Islam (Sebuah Kajian Historis Terhadap Reformasi Ekonomi Umar Bin Abdul Aziz)”. Jurnal Ilmiah Ekonomi Islam 7, no. 3 (November 3, 2021): 1530–1539. Accessed June 27, 2025. https://jurnal.stie-aas.ac.id/index.php/jei/article/view/3205.