أ.م. د نعيمة خلف زيدان دنيا اسعد عبود. “Cognitive Skill Attainment and Its Relationship to the Skill of Crushing Volleyball Among Students of the Fourth Stage of the College of Physical Education and Sports Sciences for Girls”. Modern Sport 19, no. 4 (December 30, 2020): 0147. Accessed December 25, 2024. https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/651.