Mohammed Madallah Salloom, and Sabbar Jamal Abed. “A Comparative Study of the Transitional Velocity of the Muscles of the Legs Among Football Players Volleyball and Football Players”. Zien Journal of Social Sciences and Humanities 7 (April 28, 2022): 181–184. Accessed November 26, 2024. https://zienjournals.com/index.php/zjssh/article/view/1430.