Muray, S. ., Hasan, G. ., & Ali, A. . (2019). The clash of political forces in the gaps region during the second half of the 5th/11th century (448-491 AH/1056-1098 )AD). Tishreen University Journal- Arts and Humanities Sciences Series, 41(4). Retrieved from https://journal.tishreen.edu.sy/index.php/humlitr/article/view/9032