NABIYEVA NODIRA RUSTAMJON QIZI. THE SYSTEM OF LEVELS OF FOREIGN LANGUAGE PROFICIENCY AT THE PRESENT STAGE OF DEVELOPMENT OF METHODOLOGICAL SCIENCE. Ethiopian International Journal of Multidisciplinary Research, [S. l.], v. 11, n. 05, p. 157–159, 2024. Disponível em: https://eijmr.org/index.php/eijmr/article/view/1482. Acesso em: 20 mar. 2026.