CONCEPT AND SPECIFIC FEATURES OF LEVEL A1 IN THE SYSTEM OF THE COMMON EUROPEAN FRAMEWORK OF REFERENCE FOR LANGUAGES (CEFR). Bulletin of Innovative Research, [S. l.], v. 4, n. 4, p. 121–127, 2026. Disponível em: https://innovationbulliten.com/index.php/journal/article/view/252. Acesso em: 3 jun. 2026.