Glyva, V., Nazarenko, V., Burdeina, N., Leonov, Y., Kasatkina, N., Levchenko, L., Tykhenko, O., Krasnianskyi, G., Petrunok, T. and Biruk, Y. 2023. Determining the efficiency of using led sources of ultraviolet radiation for ionization and disinfection of room air. Eastern-European Journal of Enterprise Technologies. 3, 10 (123) (Jun. 2023), 23–29. DOI:https://doi.org/10.15587/1729-4061.2023.282784.