GAGAT-MATUŁA, Anna; MALIK, Natalia. Impaired Communication in a Child with Autism Spectrum Disorder: A Case Study. Logopedia Silesiana, [S. l.], n. 7, p. 202–214, 2018. Disponível em: https://journals.us.edu.pl/index.php/LOGOPEDIASILESIANA/article/view/8246. Acesso em: 5 dec. 2025.