Saad Hantoush M. Comparative analytical study of Some Biomechanical Variables of the Wall barrier of Stability and Motion in Volleyball. RJSS [Internet]. 2020 Apr. 1 [cited 2025 Oct. 2];23(71):154-72. Available from: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50841