Yang, Wenjuan
Zhao, Rongqin
Chuai, Xiaowei
Xiao, Liangang
Cao, Lianhai
Zhang, Zhanping
Yang, Qinglin
Yao, Lunguang
Funding for this research was provided by:
National Natural Science Foundation of China (41971241)
MOE (Ministry of Education in China) Project of Humanities and Social Sciences (17YJCZH257)
Article History
Received: 17 January 2019
Accepted: 11 November 2019
First Online: 21 November 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.