Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Karakalpak State University
Dauletbay Jumabaev, Batir Tolegenov, Zamira Abdugapbarova
Dauletbay Jumabaev, Allanazar Ilyasov, Abatbay Pirniyazov +1