SUHAD IBRAHIM HAMDAN. The effect of anaerobic exercises with a critical speed index for the effectiveness of 200m and some physical and functional abilities of the class (46 T, T47) in the second special preparation stage. Modern Sport, [S. l.], v. 18, n. 4, p. 471–478, 2019. Disponível em: https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1510. Acesso em: 11 may. 2025.