Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
Navoi State Mining Institute
Yingguo Zhao, Xiangxue Wang, Xiangxue Wang +3
Z. Sun, Wenlong Zhan, Zhong-yan Guo +7
Dadong Shao, Xiangxue Wang, Xiaolin Wang +7
Chenxiao Hong, Jing Wang, Sana Shafi +4