Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
National Polytechnic Institute
T.M. Razykov, G. Contreras‐Puente, Ganna Chornokur +15
T.M. Razykov, B. A. Ergashev, M. K. Hakkulov +13