Volume 23, Issue 1, January 2025, Pages 259-267
10.22124/cjes.2025.8487
Gulnaz Sadykanova; Sanat Kumarbekuly; Kulzipa Dakieva; San Orazova; Bagdat Karmenova; Zhamal Igissinova; Anargul Sharipkhanova; Gauhar Nurzhan
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