Mohammad, Osama. 2019. “A Comparative Study of Postgraduate Students’ Satisfaction With the Quality of Educational Services in the Syrian Coast - A Field Study in the Faculty of Economics in Tishreen and Tartous Universities)”. Tishreen University Journal- Arts and Humanities Sciences Series 41 (4). https://journal.tishreen.edu.sy/index.php/humlitr/article/view/8903.