Ghafur, Saiful Amin. “Khilafah Islamiyah (Kajian Historis Dan KemungkinanKemungkinannya)”. Tasamuh: Jurnal Studi Islam 8, no. 1 (April 1, 2016): 143–158. Accessed October 8, 2025. http://e-jurnal.iainsorong.ac.id/index.php/Tasamuh/article/view/45.