Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Navoi State Mining Institute
Mastura Iskandarova, Farrukh Atabaev, Gulsanam Tursunova +7
Makhmud Aliev, Sarvar Nurmanov, Zarif Tursunov +2