IVASHCHENKO, O.; CIEŚLICKA, M. Features of evaluations of power loadsin boys 7 years old. Journal of Education, Health and Sport, [S. l.], v. 7, n. 1, p. 175–183, 2017. Disponível em: https://apcz.umk.pl/JEHS/article/view/4175. Acesso em: 18 jul. 2024.