Liu, Xiaoyan
Zhou, Yifeng
Nie, Wangyan
Song, Linyong
Chen, Pengpeng
Funding for this research was provided by:
National Natural Science Foundation of China (51403003)
Natural Science Foundation of Anhui Province (1408085ME86, 1508085QE105)
Scientific Research Fund of Anhui Provincial Education Department (KJ2013A014)