Белгород

NaumenkoAntonPavlovich Belgorod State National Research University, 85, Pobedy st., 308015, Belgorod, Russia naumenko_anton90@mail.ru, gritsenko@bsu.edu.ru

IschenkoAnnaSergeevna Belgorod University of Cooperation, Economics and Law, 116a, Sadovaya Street, Belgorod, Russia, 308023 Ischenko-AS@Yandex.ru

GritsenkoSvetlana Aleksandrovna Belgorod State National Research University, 85, Pobedy st., 308015, Belgorod, Russia sgritsenko@bsu.edu.ru

Gerus Artur Andreevich Belgorod State National Research University, 85, Pobedy st., 308015, Belgorod, Russia artur-gerus@bsu.edu.ru