ZIYODOVA, M. . THE ROLE OF THE LANGUAGE EXERCISE SYSTEM IN IMPROVING LEXICAL COMPETENCE IN FUTURE ENGLISH LANGUAGE TEACHERS. Oriental Journal of Philology, [S. l.], v. 5, n. 02, p. 1–8, 2025. DOI: 10.37547/supsci-ojp-05-02-01 . Disponível em: https://supportscience.uz/index.php/ojp/article/view/1831. Acesso em: 14 mar. 2025.