الشواشي س. (2010) “Al-Shawashi, Suleiman. ‘Ibn Khaldūn’s Invalidation of Philosophy,’ Year 15, Issue 60 (Winter 1431 AH/ 2010 CE), Pp. 67-94”., Al-Fikr al-islāmī al-muʿāṣir (previously Islamiyat al-Ma’rifah), 15(60), pp. 67–94. doi: 10.35632/citj.v15i60.1041.