PRZYBYLA, Olga. Introduction. Logopedia Silesiana, [S. l.], v. 11, n. 1, p. 1–4, 2022. Disponível em: https://trrest.vot.pl/ojsus/index.php/LOGOPEDIASILESIANA/article/view/13877. Acesso em: 6 may. 2025.