Abdallah Sekiy, Rouaa, and Nahida Abd Zaid Aldulaimy. “The Effect of Auxiliary Tools in Developing Locomotors Cohesion and Learning the Spike Skill of Volleyball for Students”. International Journal of Psychosocial Rehabilitation 24, no. 5 (July 31, 2020): 6185–6190. Accessed June 14, 2025. https://psychosocial.com/index.php/ijpr/article/view/5520.