**Author details**

Iryna Litovko<sup>1</sup> \*, Alexey Goncharov<sup>2</sup> , Andrew Dobrovolskyi<sup>2</sup> and Iryna Naiko<sup>2</sup>


\*Address all correspondence to: ilitovko@ukr.net

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
