Rayimov, Zuhriddin Xayriddin o’g’li, and Sadullo Toyir o’g’li Hayitov. “Ikkilamchi Polietilentereftalatning Mexanik Qayta Ishlash Retsikli”. Science and Education 4, no. 4 (April 29, 2023): 490–494. Accessed April 26, 2024. https://openscience.uz/index.php/sciedu/article/view/5545.