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Amirzhan Kassenov, Duman Orynbekov, Mukhtarbek Kakimov, Nazerke Muratzhankyzy, Samal Tokhtarova, Zhaiyk Tokhtarov, Zhanar Moldabayeva
ARPN Journal of Engineering and Applied Sciences | 2022
ARPN Journal of Engineering and Applied Sciences | 2021