МАРЧЕНКО, С. І.; ІЩЕНКО, В. А. Methods of Strength Development in Boys of Primary School Age Using Active Games. Physical Education Theory and Methodology, [S. l.], n. 3, p. 19–27, 2016. DOI: 10.17309/tmfv.2016.3.1167. Disponível em: https://tmfv.com.ua/journal/article/view/1167. Acesso em: 8 jul. 2026.