“The Impact of Special Exercises on Developing the Most Important Motor Capabilities and Technical Performance Speedof Volleyball Preparation Skill for Young Players” (2021) Journal of Studies and Researches of Sport Education, 31(1), pp. 11–26. Available at: https://www.jou.jsrse.edu.iq/index.php/home/article/view/75 (Accessed: 23 July 2026).