Khametov Iskander Rashidovich. “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, no. 04 (April 30, 2026): 155–165. Accessed September 29, 2026. https://www.gejournal.net/index.php/IJSSIR/article/view/2981.