FIEDOR, Marian. Preferowane i rzeczywiste zachowania przywódcze trenerów spostrzegane przez sportowców w procesie szkolenia = Prefered and actual leadership behaviours of coaches, perceived by athletes in training process. Journal of Education, Health and Sport, [S. l.], v. 6, n. 8, p. 793–806, 2016. Disponível em: https://apcz.umk.pl/JEHS/article/view/3912. Acesso em: 27 dec. 2025.