LEVCHENKO, Y. Sociocultural approach to learning to speak English. Educational Challenges, Kharkiv, UA, v. 30, n. 2, p. 141–152, 2025. DOI: 10.34142/2709-7986.2025.30.2.11. Disponível em: https://www.educationalchallenges.org.ua/index.php/education_challenges/article/view/421. Acesso em: 7 jun. 2026.