Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Karakalpak State University
Aleksey Zhukov, Marat Asamatdinov, Bakhtiyar Chimbergenovich Nurymbetov +1
Aleksey Zhukov, Bakhtiyar Chimbergenovich Nurymbetov, Sharibay Turemuratov +1