SALEEM, Ibtisam. Athletic cognitive motivation and its relationship to perform some duties within the defensive formations of the region for handball players aged (15-17) years. Modern Sport, [S. l.], v. 19, n. 3, p. 0087, 2020. DOI: 10.54702/msj.2020.19.3.0087. Disponível em: https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/571.. Acesso em: 1 may. 2024.