Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Qingdao University of Science and Technology
Yuanqi Ding, Yanan Cui, Zhonglei Du +13
Yanan Cui, Yuanqi Ding, Quanxiu Liu +12
Quanxiu Liu, Zhonglei Du, Yanan Cui +12