ابراهیم کریم فرهاد. “Develop of Academic Procrastination Scale in Some Students of A Number of Physical Education Colleges in Kurdistan Region”. Koya University Journal of Humanities and Social Sciences 5, no. 2 (May 29, 2024): 209-219. Accessed July 3, 2024. https://jhss.koyauniversity.org/index.php/jhss/article/view/514.