Abd-Alazeem Ali, Tharaa’, and Nagham Khaled Najeeb. “Constructing Spatial Awareness Scale for Volleyball Players of Iraqi Premiere League”. College of Basic Education Research Journal 21, no. 2 (June 1, 2025): 494–517. Accessed October 26, 2025. https://edusj.uomosul.edu.iq/index.php/berj/article/view/39796.