Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
China University of Geosciences
Tian Dai, Changliang Fang, Tianle Liu +3
Gang Lei, Shanzhi Li
Xiaodong Sun, Zhou Shi, Yingfeng Cai +3