Dzhunushaliev, Vladimir http://orcid.org/0000-0001-9479-5606
Folomeev, Vladimir
Funding for this research was provided by:
Alexander von Humboldt-Stiftung (Research Group Linkage Programme)
Ministry of Education and Science of the Republic of Kazakhstan (BR05236730)
Article History
Received: 24 May 2020
Accepted: 31 October 2020
First Online: 10 November 2020