Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Navoi State Mining Institute
Orifjon Khamidov, H.M. Vapayev, Shakhzod Nazarov +2
Sevara Khazratkulova, Nodira Zokirova, Busora Mukhamedova +6
Zafar Nematov, Zamira Abdiramanova, Orifjon Khamidov +2