ALAN KHOURSHID RAFEEQ; VIAN ABDUL-KAREEM SAEED. Influence of the self and group competition curriculum on learning freestyle swimming, under the age of 12. Modern Sport, [S. l.], v. 19, n. 1, p. 0007–0016, 2020. DOI: 10.54702/msj.2020.19.1.0007. Disponível em: https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/517.. Acesso em: 29 apr. 2024.