Kolupaev, Yu. E.
Article History
Received: 26 November 2021
Revised: 30 November 2021
Accepted: 30 November 2021
First Online: 13 May 2022
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The author declares that he has no conflict of interests.
: <i>Statement on the welfare of humans or animals</i>. This article does not contain any studies involving humans or animals performed by the author.