Konoplianchenko, Ie. V. 2022. “HIGH-PERFORMANCE METHOD OF CEMENTATION OF STEEL PARTS BY ELECTRO SPARK ALLOYING METHOD”. Bulletin of Sumy National Agrarian University. The Series: Mechanization and Automation of Production Processes, no. 2 (44) (May), 17-20. https://doi.org/10.32845/msnau.2021.2.4.