Sukhodub, L. F.
Sukhodub, L. B.
Pogrebnjak, A. D.
Turlybekuly, Amanzhol http://orcid.org/0000-0002-8686-949X
Kistaubayeva, A.
Savitskaya, I.
Shokatayeva, D.
Funding for this research was provided by:
Ministry of Education and Science of the Republic of Kazakhstan (0117РК00047)
Article History
Received: 10 February 2020
Revised: 15 May 2020
Accepted: 20 May 2020
First Online: 15 June 2020