Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Huaiyin Institute of Technology
Zhonghao Rao, Tao‐Tao Xu, Chenzhen Liu +3
Hira Zaman, Nisar Ali, Anwar‐ul‐Haq Ali Shah +4