Nosir, Saidmakhamadov, Zokirov Ruslan, Abdullayev Bahodirjon, and Zufarova Nilufar. 2022. “Technology to Increase the Hardness and Resistance of High – Chromium White Cast Iron”. European Multidisciplinary Journal of Modern Science 6 (May):665-70. https://emjms.academicjournal.io/index.php/emjms/article/view/500.