SZWECH, A. Sources and the meaning of coach’s competences. Case studies. Przegląd Badań Edukacyjnych (Educational Studies Review), [S. l.], v. 2, n. 17, p. 99–120, 2014. DOI: 10.12775/PBE.2013.015. Disponível em: https://apcz.umk.pl/PBE/article/view/PBE.2013.015. Acesso em: 19 apr. 2024.