Olkhovych, Olga
Svietlova, Nataliia
Konotop, Yevheniia
Karaushu, Olena
Hrechishkina, Svitlana
Funding for this research was provided by:
State Fund for Fundamental Research (Ukraine) (project N F 64/31-2016 from 12.04.2016, State registration number 0116U002823)