RUBACHA, K. Methodological standards in data collection and analysis Research Tools Workshop of The Committee on Pedagogical Sciences of Polish Academy of Sciences (PAN). Przegląd Badań Edukacyjnych (Educational Studies Review), [S. l.], v. 1, n. 16, p. 35–41, 2013. DOI: 10.12775/PBE.2013.003. Disponível em: https://apcz.umk.pl/PBE/article/view/PBE.2013.003. Acesso em: 19 jul. 2024.