Ekaterinburg Mukhina OlgaS. Ural Federal University named after the first President of Russia B. N. Yeltsin, Russia, 620002, Ekaterinburg, Mira str., 19 olga.mukhina@urfu.ru Read more about Mukhina Olga S. Yufereva Anastasia S. Ural Federal University named after the first President of Russia B. N. Yeltsin, Russia, 620002, Ekaterinburg, Mira str., 19 a.s.iufereva@urfu.ru Read more about Yufereva Anastasia S. KupinaNataliaAlexandrovna Ural Federal University named after the first President of Russia B. N. Yeltsin, Russia, 620002, Ekaterinburg, Mira str., 19 natalia_kupina@mail.ru Read more about Kupina Natalia Alexandrovna VeprevaIrinaTrofimovna Ural Federal University named after the first President of Russia B. N. Yeltsin, Russia, 620002, Ekaterinburg, Mira str., 19 irina_vepreva@mail.ru Read more about Vepreva Irina Trofimovna PorshnevaAlisaSergeevna Ural Federal University named after the first President of Russia B. N. Yeltsin, Russia, 620002, Ekaterinburg, Mira str., 19 alice-porshneva@yandex.ru Read more about Porshneva Alisa Sergeevna BogoyavlenskayaYuliaValerievna Urals State Teacher Training University, 620017, Russia, Sverdlovskaya oblast, Yekaterinburg, prosp. Kosmonavtov, 26 jvbog@yandex.ru Read more about Bogoyavlenskaya Yulia Valerievna MakarovaElenaN. Ural State University of Economics, Ekaterinburg, 620219, 8th March st., 62 makarovayn@mail.ru Read more about Elena N. Makarova