Volume 20, Issue 5, December 2022, Pages 1135-1142
10.22124/cjes.2022.6094
Aigerim Yeginbay; Assilbek Burabaev; Roza Mаmykоvа; Altunbek Burabaev; Dana Azhibayeva-Kupenova; Yelemanova Zhanar; Esimova Anar; Narymbayeva Zaure
)