Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
M.Auezov South Kazakhstan State University
Erzhan Dzhakipbekov, Saule Sakibayeva, Nagima Dzhakipbekova +3
Zhadyra Artykova, Oral Beisenbayev, A. Kadyrov +2