غنيمات مصطفى. “Ghunimat, Mustafa. ‘The Social Thought of Ibn Khaldūn,’ Year 13, Issue 51 (Winter 1429 AH 2008 CE), Pp. 39-64”. Al-Fikr Al-islāmī Al-muʿāṣir (previously Islamiyat Al-Ma’rifah), vol. 13, no. 51, Jan. 2008, pp. 39-64, doi:10.35632/citj.v13i51.1207.