Bozorov Nosirjon Sodikovich, Umurkulov Kayumjon Parpievich, and Alisherov Otabek Alisher ugli. “THERMAL EXPANSION OF SOLIDS”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 8.036, vol. 12, no. 12, Dec. 2023, pp. 101-6, https://gejournal.net/index.php/IJSSIR/article/view/2211.