Volume 23, Issue 4, October 2025, Pages 861-870
10.22124/cjes.2025.9203
Sholpan Zhumadina; Klara Izbastina; Aiman Karabalayeva; Dinara Shakeneva; Temirbay Daribay; Arailym Kurmanova; Latipa Kozhamzharova; Saule Mukhtubayeva
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