Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Karakalpak State University
Jamiyla Asamatdinova, Aman Matjanov, Kundizgul Tursynbekova +1
Yusupbay Purkhanov, Aman Matjanov, Gulayim Qaliqnazarova