Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Karakalpak State University
Feruza Salomova, Lola Sh. Sanaeva, Farida Azizova +4
Nazirjon Zairov, Ravshan Tulakov, Ulugbek Khasanov +4