Ivanova, Yu. B.
Dmitrieva, O. A.
Khrushkova, Yu. V.
Lyubimova, T. V.
Semeikin, A. S.
Mamardashvili, N. Zh.
Article History
Received: 8 October 2019
Revised: 8 October 2019
Accepted: 18 October 2019
First Online: 25 June 2020
CONFLICT OF INTEREST
: The authors declare the absence of conflict of interest.