Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Navoi State Mining Institute
Gulnara Rafikova, Isa Gayipov, Dilshod Mirzoev +1
Mokhirbek Makhsudov, Abduqunduz Xalimjanov, Isa Gayipov +2