الكيلاني عبدالله إبراهيم. 2008. “Kilani, Abdullah Ibrahim. ‘Ibn Khaldūn’s Methodology in Approaching the Sacred Texts,’ Year 13, Issue 51 (Winter 1429 AH 2008 CE), Pp. 175-208”. Al-Fikr Al-islāmī Al-muʿāṣir (previously Islamiyat Al-Ma’rifah) 13 (51):175-207. https://doi.org/10.35632/citj.v13i51.1215.