Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Urganch davlat universiteti
Abdulla Nurmatovich Khayitov, Alisher Yuldoshevich Atakhanov, Islom Saidovich Atakhanov +2
D. R. Norchayev, B. Sh. Gaybullyev, Abdulla Nurmatovich Khayitov +2