B.Yu.Karimov, & F.X. Asqarova. (2023). OPTIMIZATION OF THE TECHNOLOGICAL PROCESS OF PREPARATION OF LONG SHAFTS. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 8.036, 12(05), 41–42. Retrieved from https://gejournal.net/index.php/IJSSIR/article/view/1749