Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
University of Hafr Al-Batin
Sikandar Hayat, Muhammad Azhar Khan, Raqiqa Tur Rasool +5
Raad Asif, Muhammad Azhar Khan, Bushra Aslam +6