ІВАЩЕНКО, О. В. Peculiarities of functional and motor preparedness of pupils of 7-8 classes. Physical Education Theory and Methodology, [S. l.], n. 4, p. 3–11, 2014. DOI: 10.17309/tmfv.2014.4.1112. Disponível em: https://tmfv.com.ua/journal/article/view/1112. Acesso em: 8 jul. 2026.