Nurhalisa, Tri Hidayati, and Anas Wahid Maulana. “Revolusi Ekonomi Daulah Umayyah: Kebijakan Umar Bin Abdul Aziz Dan Filosofi Kesejahteraan Islam”. TSARWAH 9, no. 2 (June 3, 2025): 118–125. Accessed July 21, 2026. https://tsarwah.muamalatuna.or.id/index.php/tsarwah/article/view/11743.