Amal Sabeeh Salman. “The Effect of Crossover Exercises in the Development of Torque, Short Anaerobic Functionalities and Accuracy of Volleyball”. Modern Sport 18, no. 4 (December 30, 2019): 197–210. Accessed April 3, 2025. https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1466.