Elmаnov Аbbos Begmat o‘g‘li, Norkobilov Adham Tilovovich, and Tojiyev Davron Allamurod o‘g‘li. “IMPROVEMENT OF WEAR RESISTANCE PROPERTIES OF METAL GEARS USING LASER SURFACE HARDENING”. SCIENCE AND INNOVATIVE DEVELOPMENT 7, no. 4 (August 26, 2024): 46–56. Accessed June 24, 2025. https://ilm-fan-journal.csti.uz/index.php/journal/article/view/513.