Entsar Kadhim Abdal Krriem, & Israa Fouad Salih. (2019). Analysis of some biomechanical variables in the stages of advancement and flight and their relation to the achievement of the high jump of players in a IFK club team in Lund, Sweden. Modern Sport, 18(4), 269-278. https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1478