Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Karakalpak State University
M.A. Embergenov, Dilshod Muhammadjanovich Musaev, Akbarali Doniyorov +2
Mohira Akhmedova, M. Jumanov, Oygul Samandarova +7