Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
King Khalid University
Ali Rehman, Dolat Khan, Ibrahim Mahariq +2
Muhammad Naveed Khan, Shafiq Ahmad, Zhentao Wang +2
Samia Elattar, Maha M. Helmi, Mohamed Abdelghany Elkotb +4