Grygorieva, Nataliia https://orcid.org/0000-0002-4266-461X
Povoroznyuk, Vladyslav https://orcid.org/0000-0002-9770-4113
Romanenko, Mariana https://orcid.org/0000-0003-1465-9220
Synieok, Lyudmyla https://orcid.org/0000-0002-6870-8529
Article History
Received: 2 August 2019
Accepted: 5 February 2020
First Online: 23 February 2020
Compliance with ethical standards
:
: None.