Donets, S. Y., V.V., L., & Prokhorenko, E. (2021). THERMOGRAPHIC METHOD FOR DIAGNOSIS AND ESTIMATION THE EFFICIENCY OF INSTALLATIONS FOR UV RAY DISINFECTION OF WATER. Bulletin of Sumy National Agrarian University. The Series: Mechanization and Automation of Production Processes, (1 (43), 3-7. https://doi.org/10.32845/msnau.2021.1.1