STĘPLEWSKI, ARTUR. The boundary between spoken and standard language. Slavia Occidentalis, [S. l.], n. 75/1, p. 237–244, 2020. DOI: 10.14746/so.2018.75.18. Disponível em: https://pressto.amu.edu.pl/index.php/so/article/view/23787. Acesso em: 17 jul. 2024.