Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Karakalpak State University
Kuatbay Daniyarov, Sarsengaliy Bayzhanov, Ziyna Baymuratova +1
Kuatbay Daniyarov, Ziyna Baymuratova, Ulbike Aytmuratova +2