Volume 22, Issue 4, October 2024, Pages 849-860
10.22124/cjes.2024.8137
Akzhunis Imanbayeva; Saule Mukhtubayeva; Zhanna Adamzhanova; Nurzhaugan Duisenova; Dinara Zharassova; Akimzhan Lukmanov; Orazov Aidyn