Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Imam Mohammad ibn Saud Islamic University
Javaria Naseem, M. Abdel Rafea, Magdi E. A. Zaki +5
Muhammad Aadil, M. Abdel Rafea, Magdi E. A. Zaki +5