Nukusheva, Aigul http://orcid.org/0000-0002-6451-4751
Ilyassova, Gulzhazira
Rustembekova, Dinara
Zhamiyeva, Roza
Arenova, Leila
Article History
Accepted: 18 August 2020
First Online: 26 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.