A. S. Kolesnikov
Kazakhstan South State University named after M.O. Auezov.
Kazakhstan

Cand. Sci. (Eng.), Assist. Professor of the Chair “Technology of Cement, Ceramics and Glass”.

 Shymkent.

I. V. Sergeeva
Saratov State Agrarian University named after N.I. Vavilov.
Russian Federation

Dr. Sci. (Biological), Professor, Head of the Chair “Bota ny, Chemistry and Ecology”.

 Saratov.

N. E. Botabaev
Kazakhstan South State University named after M.O. Auezov.
Kazakhstan

Dr. Sci. (Eng.), Professor, Dean of the Higher School of Textile and Food Engineering. 

 Shymkent.

A. Zh. Al’zhanova
Kazakhstan South State University named after M.O. Auezov.
Kazakhstan

Cand. Sci. (Eng.), Assist. Professor, Head of the Chair “Technology of Cement, Ceramics and Glass”. 

 Shymkent.

Kh. A. Ashirbaev
Kazakhstan South State University named after M.O. Auezov.
Kazakhstan

Cand. Sci. (Eng.), Assist. Professor, Head of the Chair “Mathematics for Technical Specialties”. 

Shymkent.