Masodiqov, J.X, X.F. Sobirov, and N.L Murtazayev. “EXISTENCE IN THE WORKING ACTIVITY OF MACHINES AND MECHANISMS CAUSES OF UPCOMING SHAKES”. Educational Research in Universal Sciences 2, no. 3 SPECIAL (May 24, 2023): 662–664. Accessed November 22, 2024. http://erus.uz/index.php/er/article/view/2433.