Suleiman, Mateen. “Factorial Study of Trunk Size and Shape and Upper Extremities Of Advance Sitting Volleyball Players”. Journal of Physical Education 28, no. 2 (June 28, 2017): 49–65. Accessed May 7, 2024. https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/214.