Nosirov Muhammadali Ismoiljon o‘g‘li, and To’xtasinov Rustambek Davronbek o’g’li. “REDUCING THE WEIGHT OF AUTOMOBILE PRODUCTS BY REPLACING MATERIAL”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 7.429, vol. 11, no. 05, May 2022, pp. 185-90, https://gejournal.net/index.php/IJSSIR/article/view/546.