Lecturer. Dr. Hassan Abdullah Hnaihen. The effect of exercises according to the principle of angular momentum to develop technical performance on the horizontal bar apparatus for youth. Glob. Scie. Revi. [Internet]. 2024 Dec. 24 [cited 2025 Jan. 9];34:76-84. Available from: http://scienticreview.com/index.php/gsr/article/view/504