Kumarbekov, Kuat K. [P:(DE-H253)PIP1106428] ; Zhilgildinov, Zhassulan S. [P:(DE-HGF)0] ; Karipbayev, Zhakyp [P:(DE-H253)PIP1105936] ; Zhunusbekov, Amangeldy M. [P:(DE-H253)PIP1105939] ; Nurmoldin, Erik E. [P:(DE-HGF)0] ; Brik, Mikhail G. [P:(DE-HGF)0] ; Suchikova, Yana [P:(DE-HGF)0] ; Kemere, Meldra [P:(DE-H253)PIP1107296] ; Popov, Anatoli I. [P:(DE-H253)PIP1008073] ; Kassymzhanov, Murat T. [P:(DE-HGF)0]