SPIESZNY, Michał; GÖRNER, Karol; JURCZAK, Adam. Assessment of somatic and motor development level of 10-12 year old children. Journal of Education, Health and Sport, [S. l.], v. 7, n. 6, p. 345–361, 2017. Disponível em: https://apcz.umk.pl/JEHS/article/view/4558. Acesso em: 26 dec. 2024.