Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Belarusian State University of Transport
Alexander Erofeev, Andrei Sladkevich, Evgeniy Fedorov +1
Alexander Erofeev, Vladimir Kozlov, Nodirjon Tursunov
Pavel Afanaskou, Alexander Erofeev, Victor Komissarov +4