Alameri, Mohammed Musallem Binham, and Khawlah M. AL-Tkhayneh. “An Analysis of Ibn-Khaldun’s Theory in Light of Covid-19 Pandemic”. International Journal of Criminology and Sociology 10 (January 18, 2021): 15–21. Accessed December 22, 2024. https://lifescienceglobal.com/pms/index.php/ijcs/article/view/7043.