الزعبي أ. خ., “Al-Zuʿbi, Khalid Anwar. ‘The Pragmatism of Ibn Khaldūn: The Scenario of Potential Formation,’ Year 13, Issue 50 (Fall 1428 AH/ 2007 CE), Pp. 213-226. ”, CITJ, vol. 13, no. 50, pp. 213–226, Oct. 2007.