Umidjon Meliyevich Parpiev, Baxromjon Baxtiyor O’g’li Dadamirzayev and Sadoqat Urinova 2021. Analysis Of Vibration Effects On Sewing Machines. The American Journal of Interdisciplinary Innovations and Research. 3, 01 (Jan. 2021), 65–69. DOI:https://doi.org/10.37547/tajiir/Volume03Issue01-11.