GIZIEWSKA, Marta. Alternative and augmentative communication in the speech and communication development process of children with autism spectrum disorder. Logopedia Silesiana, [S. l.], n. 9, p. 1–18, 2020. DOI: 10.31261/LOGOPEDIASILESIANA.2020.09.14. Disponível em: https://journals.us.edu.pl/index.php/LOGOPEDIASILESIANA/article/view/11438. Acesso em: 5 dec. 2025.