Suhair Kamel Awad. “Effect of Exetensive Style of Development in the Development of Defense Skills of the Player of the Conference of the Tunisian Table Tenniss”. Al-Qadisiyah Journal for Physical Education Science, vol. 24, no. 1, Mar. 2024, pp. 41-47, https://spojou.qu.edu.iq/index.php/qjpes/article/view/93.