Palvannazirova Nasiba and Assistant Professor Butovskiy P.M. (2024) “ANALYSING AND IMPROVING THE DYNAMICS OF SEWING MACHINE FABRIC FEED MECHANISMS”, World Bulletin of Social Sciences, 30, pp. 86-87. Available at: https://scholarexpress.net/index.php/wbss/article/view/3727 (Accessed: 6May2025).