RUSTEM, K. CULTURAL AND LINGUISTIC HETEROGENEITY IN THE SOVIET REPUBLICS. Аль-Фараби, [S. l.], v. 74, n. 2, 2021. DOI: 10.48010/2021.2/1999-5911.10. Disponível em: https://alfarabijournal.org/index.php/journal/article/view/597. Acesso em: 20 сен. 2021.