Muxtorov Muhiddin Mansur o’g’li. “The Notion of Lexical Minimum and How to Enhance Lexical Competence on B2 Level”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 8.036, vol. 11, no. 12, Dec. 2022, pp. 170-3, https://www.gejournal.net/index.php/IJSSIR/article/view/1256.