Nasr, Ali Ahmed. “Yemeni Resistance Against the Ottomans Occupation in the Sixth Century: Historical Reasons-Based Study”. Journal of Humanities & Social Sciences 3, no. 5 (May 30, 2019): 61–49. Accessed December 20, 2025. https://ajsrp.ojsexpert.com/index.php/jhss/article/view/1090.