1.
faraj karim sharif diman. The Effect of an Educational Curriculum Using the Hanging Ball Device in Learning the Skills of the Smash Serve and the Smash Hit in Volleyball. RJSS [Internet]. 2025 Jun. 24 [cited 2025 Aug. 4];24(75):150-64. Available from: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/10701