Ishchenko, O. O.
Bednarska, I. O.
Panchuk, І. І.
Article History
Received: 27 July 2020
Revised: 20 August 2020
Accepted: 18 January 2021
First Online: 8 February 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article does not contain any studies involving animals or human participants performed by any of the authors.