Tarelnyk , V, B Sarzhanov, and O Gapon. 1. “A New Way of Repairing and Strengthening Sheet Steel Parts That Are Have Abrasive Wear During Operation”. Bulletin of Sumy National Agrarian University. The Series: Mechanization and Automation of Production Processes, no. 1-2(35-36) (1), 18-24. https://doi.org/10.32845/msnau.2019.1-2.4.