Tang, Hong-li
Liu, Jian-min
Mao, Jun
Wu, Jin-guang
Funding for this research was provided by:
Natural Science Foundation of Hainan Province (118MS042)
Hunan Provincial Philosophy and Social Science Planning Fund Office (17ZDB002)
Humanities and Social Science Fund of Ministry of Education of China (19YJCZH055)
Natural Science Foundation of Hunan Province (2019JJ50020)
Hunan Provincial Department of Education (18B481)
Article History
Received: 7 February 2020
Accepted: 23 March 2020
First Online: 11 April 2020