Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Beijing Institute of Technology
Hussain Falih Mahdi, Baidaa Al‐Bander, Mohammed Hasan Alwan +2
Hussain Falih Mahdi, Mohammed Salah Abood, Mustafa Maad Hamdi