Ergashev Doniyor Dovronovich. “LANGUAGE LEVELS (PHONETICS, LEXICOLOGY, GRAMMAR, PRAGMATICS) AND THE CONTENT OF THEIR MASTERY”. Next Scientists Conferences 1, no. 01 (January 30, 2025): 180–182. Accessed July 29, 2025. https://nextscientists.com/index.php/science-conf/article/view/506.