PASIKOWSKI, S. Is The Size is Necessary? About The Sample Size in Qualitative Research. Przegląd Badań Edukacyjnych (Educational Studies Review), [S. l.], v. 2, n. 21, p. 195–211, 2016. DOI: 10.12775/PBE.2015.055. Disponível em: https://apcz.umk.pl/PBE/article/view/PBE.2015.055. Acesso em: 22 jan. 2022.