Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Hebei Agricultural University
Zhiying Ma, Shoupu He, Xingfen Wang +33
Zhengwen Sun, Xingfen Wang, Zhengwen Liu +10
Xueju Yang, Yipei Wang, Gui-Yin ZHANG +5