Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
University of Hafr Al-Batin
Zhonghong Li, Lin Wu, Mohamed Shaban +7
Zainab Ali Bu sinnah, Karrar Ibrahim Abdulameer, Hyder H. Balla +7
Yonghui Li, Yasser Elmasry, Saleh Alhumaid +7
Dechun Zheng, Wenchang Wu, Hyder H. Abed Balla +7