CHABROS, M.; NAPIERAŁA, M.; GOTOWSKI, R. Fitness prison officers penitentiary in Bydgoszcz Fordon. Journal of Education, Health and Sport, [S. l.], v. 7, n. 2, p. 46–68, 2017. Disponível em: https://apcz.umk.pl/JEHS/article/view/4208. Acesso em: 21 apr. 2024.