IVASHCHENKO, Olga; CIEŚLICKA, Mirosława. 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: 29 jun. 2025.