Yergaliuly, Gani
Soltabayev, Baktiyar
Kalybekkyzy, Sandugash
Bakenov, Zhumabay
Mentbayeva, Almagul
Article History
Received: 7 October 2021
Accepted: 3 January 2022
First Online: 17 January 2022
Competing interests
: The authors declare no competing interests.