طالب أحمد, and إبراهيم السليمان. 2022. “Evaluating The Performance Of The Faculty Of Economics In Tishreen University Using The Data Enclosure Analysis (DEA) Method”. Tishreen University Journal- Economic and Legal Sciences Series 44 (5):113-28. https://journal.tishreen.edu.sy/index.php/econlaw/article/view/14098.