Butenko, V. K., Y. G. Dobrovolskiy, B. G. Shabashkevich, V. G. Yurev, and B. G. Shabashkevich. “Dosimeters of Irradiance of Ultraviolet Radiation ‘Tenzor’”. Technology and Design in Electronic Equipment, no. 5, Oct. 2006, pp. 43-45, https://www.tkea.com.ua/index.php/journal/article/view/TKEA2006.5.43.