عمر به الخطاب َ الفتُح اإلسالميت في عٍذ خالفتً. Ummul Qura Jurnal Institut Pesantren Sunan Drajat (INSUD) Lamongan, [S. l.], v. 14, n. 2, p. 89–104, 2019. DOI: 10.55352/uq.v14i2.401. Disponível em: https://ejournal.unsuda.ac.id/index.php/UQ/article/view/401. Acesso em: 23 jul. 2026.