mudrikah, siti. “Relevansi Kebijakan Fiskal Umar Bin Khttab Dengan Konteks Di Indonesia”. Jurnal Ilmiah Ekonomi Islam 7, no. 3 (November 3, 2021): 1518–1523. Accessed February 12, 2026. https://jurnal.stie-aas.ac.id/index.php/jei/article/view/2691.