Wu, Liyao
Ma, Weimin
Yang, Yan
Wang, Ke
Funding for this research was provided by:
Ministry of Education Funded Project for Humanities and Social Sciences Research (14YJC630124)
National Natural Science Foundation of China (71501123)
Article History
Received: 1 November 2017
Accepted: 23 March 2018
First Online: 4 April 2018