عليي. Special exercises and their Effect in the development of speed and achievement 50m freestyle swimming for men with Class (S9 – S10) Disability. jope [Internet]. 4May2019 [cited 16Aug.2021];28(4.2):275-86. Available from: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/247