al-Khilāfah al-rāshidah : nashʼat al-dawlah wa-taḥawwulāt al-sulṭah wa-maʻālim al-bināʼ al-ḥaḍārī /

by Ibrāhīm, Aḥmad Maḥmūd
al-Haram, al-Jīzah : Markaz Turāth lil-Buḥūth wa-al-Dirāsāt, 2022
al-Ṭabʻah al-ūlá.