RYSIEWICZ, Jacek. Some common problems with quantitative methodology in L2/FL acquisition studies. Neofilolog, [S. l.], n. 32, p. 177–188, 2019. DOI: 10.14746/n.2009.32.14. Disponível em: https://pressto.amu.edu.pl/index.php/n/article/view/24050. Acesso em: 17 may. 2024.