Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Chongqing Vocational Institute of Engineering
Gongxing Yan, Jialing Li, Rebwar Nasir Dara +7
Wenliang Deng, Jialing Li, Sarminah Samad +7