Kurys, Ya. I.
Pariiska, O. O.
Mazur, D. O.
Gavrilenko, K. S.
Koshechko, V. G.
Pokhodenko, V. D.
Article History
Received: 6 May 2019
Revised: 30 May 2019
Accepted: 18 July 2019
First Online: 19 May 2020
CONFLICT OF INTERESTS
: The authors declare the absence of conflict of interests.