Pan, Yalong
Ren, Chao
Liang, Yueji
Zhang, Zhigang
Shi, Yajie
Funding for this research was provided by:
National Outstanding Youth Science Fund Project of National Natural Science Foundation of China (41901409)
Foundation for the Author of National Excellent Doctoral Dissertation of the People's Republic of China (41461089)
Guangxi Young and Middle-aged Teacher Basic Ability Improvement Project (2018KY0247)
Article History
Received: 24 January 2020
Accepted: 12 May 2020
First Online: 20 July 2020
Competing interests
: The authors declare that they have no competing interests.