Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Navoi State Mining Institute
Gulrux S. Khaidarova, Abdukhamid Makhsumov, Dilshod T. Akhtamov +1
Odina J. Turdieva, Yusuf K. Zhumanov, Dilshod T. Akhtamov +2