Mohammed, Mohammed M., Charwan J. Hameed, and Safad M. Mohammed. “Effect of the Strategy of Thinking, Pairing, and Participating on the Cognitive Achievement of Volleyball”. Humanities Journal of University of Zakho 7, no. 3 (September 30, 2019): 349–363. Accessed March 28, 2024. https://hjuoz.uoz.edu.krd/index.php/hum/article/view/520.