Kenjaboev Shukurjon Sharipovich, and Fatkhullaev Alisher Abdurashid ugli. “PROCESSING OF SHAFTS WITH LOW STRENGTH”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 8.036, vol. 11, Jan. 2022, pp. 37-40, https://gejournal.net/index.php/IJSSIR/article/view/221.