PROTASSOVA, Ekaterina; MARIA , Yelenevskaya. Learning and Teaching Russian as a Pluricentric Language. International Journal of Multilingual Education, [S. l.], n. 16, p. 43–65, 2023. Disponível em: https://multilingualeducation.openjournals.ge/index.php/ijml/article/view/6594. Acesso em: 9 may. 2025.