Eshkobilova M.E, & Khudoyberdieva F.B. (2023). Composition and structure of composite building materials. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 8.036, 12(01), 1–4. Retrieved from https://www.gejournal.net/index.php/IJSSIR/article/view/1517