Li, Haiyan
Wu, Jun
Miao, Aimin
Yu, Pengfei
Chen, Jianhua
Zhang, Yufeng
Funding for this research was provided by:
the Natural Science Foundation of China (61561050)
the Natural Science Foundation of China (61462094)
the Natural Science Foundation of China (61661050)
he key project of scientific research foundation of Yunnan Provincial Department of Education (2015Z013)