GHAFUR, Saiful Amin. Khilafah Islamiyah (Kajian Historis dan KemungkinanKemungkinannya). Tasamuh: Jurnal Studi Islam, [S. l.], v. 8, n. 1, p. 143–158, 2016. Disponível em: https://e-jurnal.iainsorong.ac.id/index.php/Tasamuh/article/view/45. Acesso em: 18 jul. 2025.