Khametov Iskander Rashidovich. 2026. “TEMPORAL AND SEMANTIC PERSISTENCE OF COVID-19-RELATED LEXICAL UNITS IN ENGLISH, 2020–2026”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 8.036 15 (04):155-65. https://www.gejournal.net/index.php/IJSSIR/article/view/2981.