“KONTROVERSI KEBIJAKAN FISKAL NON-ZAKAT KHALIFAH UMAR BIN KHATTAB”. Syarie: Jurnal Pemikiran Ekonomi Islam 6, no. 1 (February 28, 2023): 59–69. Accessed June 5, 2026. https://e-jurnal.stai-binamadani.ac.id/index.php/Syarie/article/view/411.