SAVINYKH, Anna. Framework for CLIL materials for Russian heritage language learners. International Journal of Multilingual Education, [S. l.], n. 18, p. 1–34, 2021. Disponível em: https://multilingualeducation.openjournals.ge/index.php/ijml/article/view/6563. Acesso em: 20 apr. 2025.