Articles in Press, Corrected Proof, Available Online from 17 April 2026
10.22124/cjes.2026.9552
Bibigul Yertayeva; Bakyt Aitbayeva; Tynyshbek Yeszhanov; Aliya Jaimurzina; Bakyt Kopzhassarov; Aigerim Koigeldina; Lyazat Boltayeva; Zhanna Issina
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