ІВАЩЕНКО, О. В.; МАКАРОВА, О. А. Comparative description of motive preparedness of schoolchildren is 8—9 classes. Physical Education Theory and Methodology, [S. l.], n. 1, p. 40–46, 2013. DOI: 10.17309/tmfv.2013.1.1009. Disponível em: https://tmfv.com.ua/journal/article/view/1009. Acesso em: 28 mar. 2024.