Nasimov Gafurjon Hasan ogli. “DETERMINING THE STRENGTH OF THE CEMENT-CARRYING WAGON-HOPPER AGAINST OVERTURNING”. American Journal of Pedagogical and Educational Research 15 (August 6, 2023): 12–19. Accessed November 26, 2024. https://americanjournal.org/index.php/ajper/article/view/1111.