Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Islamia University of Bahawalpur
Muhammad Usman, Iftikhar Hussain Shah, Irfan Ali Sabir +13
Xiang He, Yao‐Yao Xu, Mammadova Intizar +2