Al-Assemi, Riadh, and Ola Badrieh. “The Relationship Between Psychological Stress and the Motivation Performance In a Sample of Students at the Faculty of Education in Damascus University”. Tishreen University Journal- Arts and Humanities Sciences Series 39, no. 4 (November 7, 2017). Accessed July 22, 2024. https://journal.tishreen.edu.sy/index.php/humlitr/article/view/3307.