Sami, Fares, and Azhar Tahr. “The Effect Of Coordination Abilities Exercises On The Development Of Tactics And Offense Direction Change In First Class Soccer Club Players”. Journal of Physical Education 29, no. 4 (December 28, 2017): 206–220. Accessed May 7, 2024. https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/294.