Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
University of Science and Technology of China
N.T. Orumbayeva, M Otelbayev, Ualbai Umirbaev +77
J Huang, Tongji Zhu, PeiYu Cai +18