Nosirov Muhammadali Ismoiljon o‘g‘li, and To’xtasinov Rustambek Davronbek o’g’li. 2022. “REDUCING THE WEIGHT OF AUTOMOBILE PRODUCTS BY REPLACING MATERIAL”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 7.429 11 (05):185-90. https://gejournal.net/index.php/IJSSIR/article/view/546.