Chupakhina, T. A.
Kur’yanov, V. O.
Article History
Received: 27 March 2020
Revised: 3 April 2020
Accepted: 15 April 2020
First Online: 28 December 2020
COMPLIANCE WITH ETHICAL STANDARDS
: In this work, humans or animals were not involved as subjects of studies.
: The authors notified about the absence of conflict of interest.