Konstantinov, Vsevolod
Mynbayeva, Aigerim
Gritsenko, Valentina
Stelmakh, Svetlana
Reznik, Alexander
Porat, Shai-li Romem
Isralowitz, Richard
Article History
Received: 19 May 2024
Accepted: 1 October 2024
First Online: 19 November 2024
Declarations
:
: Approval was obtained from the ethics committees of Penza State University and Moscow State University of Psychology and Education as well as ethics committee of Al-Farabi Kazakh National University and Ethics Committee of the Higher School of Education of Sarsen Amanzholov East Kazakhstan State University. The procedures used in this study adhere to the tenets of the Declaration of Helsinki. Informed consent was obtained from all subjects involved in the study.
: The authors declare no competing interests.