ІВАЩЕНКО, О. В.; ХУДОЛІЙ, О. М. Features functional, coordination and power training boys 8—9 grades. Physical Education Theory and Methodology, [S. l.], n. 1, p. 15–23, 2014. DOI: 10.17309/tmfv.2014.1.1041. Disponível em: https://www.tmfv.com.ua/journal/article/view/1041. Acesso em: 8 jul. 2026.