Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
Russian University of Transport
Д.В. Ефанов, Artem V. Pashukov
Д.В. Ефанов, Marina Zueva, Artem V. Pashukov
Д.В. Ефанов, E. M. Mikhailyuta, Artem V. Pashukov