Mashzhan, Akzhigit http://orcid.org/0000-0002-9516-5566
Javier-López, Rubén
Kistaubayeva, Aida http://orcid.org/0000-0002-9385-7155
Savitskaya, Irina
Birkeland, Nils-Kåre http://orcid.org/0000-0001-6569-1920
Article History
Received: 10 August 2020
Accepted: 19 May 2021
First Online: 28 May 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: All the authors consent to publication of this study.