Bogorad, V., O. Slepchenko, T. Lytvynska, D. Bielykh, I. Kalyta, and V. Poludnenko. “Radiological Aspects of Public Protection at Early Release Stage of NPP Severe Accident”. Nuclear and Radiation Safety, no. 3(87), Sept. 2020, pp. 62-73, doi:10.32918/nrs.2020.3(87).08.