БОРИСОВНА ЛИХАЧЕВА, Алла. On the Articulatory Aspect of the Presentation of the System of Russian Sounds to Non-native University Students of Russian Philology. Slavistica Vilnensis, [S. l.], v. 55, n. 2, p. 113–122, 2010. Disponível em: https://www.journals.vu.lt/slavistica-vilnensis/article/view/26917.. Acesso em: 15 may. 2024.