Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Navoi State Mining Institute
Husan Baqoyev, Ilyos Kalandarov, Alisher Khojiev +3
Ilyos Kalandarov, Alisher Khojiev, Nodirbek Namozov +1