Zhang, Li
Wei, Qifeng
Yuan, Yuan
Li, Yuxue
Funding for this research was provided by:
National Natural Science Foundation of China (71602012)
National Natural Science Foundation of China (2016-RK00-00247-ZF)
Philosophy and Social Science Research Fund Project of Chengdu University of Technology (YJ2017-JX003)
Article History
Received: 1 February 2018
Revised: 12 March 2018
Accepted: 14 March 2018
First Online: 26 March 2018