ZHENGCHUAN, Z.; GUANJUN, L.; KONOPLIANCHENKO, I.; TARELNYK, V. B.; ZHIQIN, G.; XIN, D. A REVIEW OF THE ELECTRO-SPARK DEPOSITION TECHNOLOGY. Bulletin of Sumy National Agrarian University. The series: Mechanization and Automation of Production Processes, n. 2 (44), p. 45-53, 5 May 2022.