Du, Xingqiang
Du, Yingjie
Zeng, Quan
Pei, Hongmei
Chang, Yingying
Funding for this research was provided by:
the National Natural Science Foundation of China (71072053)
the Key Project of Key Research Institute of Humanities and Social Science in Ministry of Education (13JJD790027)
the Specialized Research Fund for the Doctoral Program of Higher Education of China (20120121110007)
the Youth Project of Humanities and Social Science Research of Ministry of Education (13YJC790022)