Liu, Yong
Wang, Yong
Xu, Maozeng
Xu, Guangcan
Funding for this research was provided by:
National Natural Science Foundation of China (71471024, 71871035)
Humanity and Social Science Youth Foundation of Ministry of Education of China (18YJC630189)
Article History
Received: 11 June 2018
Revised: 4 April 2019
Accepted: 12 June 2019
First Online: 1 July 2019