الحارثي هنادي عوَّاض راضي ال يزيد. “WAYS OF COMMUNICATION BETWEEN THE HEJAZ AND YEMEN AND THE FACTORS AFFECTING IT IN THE ERA OF THE RASULID DYNASTY (626-858H/1229-1454AD)”. Electronic Journal of University of Aden for Humanity and Social Sciences 4, no. 1 (March 31, 2023): 30–47. Accessed April 4, 2025. https://ejua.net/index.php/EJUA-HS/article/view/232.