KALINOWSKI, Paweł; NOWAKOWSKA, Monika; JERSZYŃSKI, Damian; BOJKOWSKI, Łukasz. The level of Polish youth champions’ temperamental qualities in football. Quality in Sport, [S. l.], v. 5, n. 1, p. 7–14, 2019. DOI: 10.12775/QS.2019.001. Disponível em: https://apcz.umk.pl/QS/article/view/QS.2019.001. Acesso em: 8 jul. 2025.