Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Karakalpak State University
B. X. Ametova, Gaybulla Boboyev, Nigina A. Djumaniyazova
Shodlik Masharipov, Kakhramon R. Ruzmatov, B. X. Ametova +2
Shodlik Masharipov, Sarvar A. Rakhmatullaev, Nigina A. Djumaniyazova