Sabhan Sakhi, H. and Mohammad Hasoon, G. (2012) “The Percent of Some Physical Abilities’ Contribution In the Accuracy Level of Performing Some Defensive Skills In Sitting Volleyball”, Journal of Physical Education, 24(3), p. 22. Available at: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1755 (Accessed: 19 May 2024).