ZOKIROVA DIYORAXON. Using Artificial Intelligence to Improve Students’ Language Proficiency for CEFR Exams. INTERNATIONAL CONFERENCE ON SCIENCE, INNOVATION AND GLOBAL DEVELOPMENT, [S. l.], v. 1, n. 5, p. 146–149, 2026. DOI: 10.5281/zenodo.20231305. Disponível em: https://www.globalconferencehub.org/index.php/sigd/article/view/825. Acesso em: 10 jun. 2026.