Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Future University in Egypt
Yuan Xu, Mahmood Al-Mualm, Ermias Mergia Terefe +12
Y. L. Ju, Roohollah Babaei Mahani, Raed Khalid Ibrahem +6