M. VALYAVKO, Cvetłana M. On Behaviourism in Speech Therapy: An Excursus on Russian Speech Therapy and Russian Logopaedia Today. Logopedia Silesiana, [S. l.], n. 8, p. 38–50, 2019. DOI: 10.31261/LOGOPEDIASILESIANA.2019.08.03. Disponível em: https://trrest.vot.pl/ojsus/index.php/LOGOPEDIASILESIANA/article/view/8258. Acesso em: 6 may. 2025.