Saad Hantoush, M. and محمد 2025. Comparative analytical study of Some Biomechanical Variables of the Wall barrier of Stability and Motion in Volleyball. Al-Rafidain Journal For Sport Sciences (RJSS). 23, 71 (Jun. 2025), 154–172. DOI:https://doi.org/10.33899/rjss.2020.164895.