DOBOSIEWICZ, A.; BACH, B.; LITWA, E.; BADIUK, N. Physical activity as an essential aspect of integral upbringing. Pedagogy and Psychology of Sport, [S. l.], v. 6, n. 2, p. 188–196, 2020. DOI: 10.12775/PPS.2020.06.02.018. Disponível em: https://apcz.umk.pl/PPS/article/view/PPS.2020.06.02.018. Acesso em: 26 oct. 2021.