Yu, Chao
Wang, Lei
Xu, Zhenzhu
Teng, Wenqi
Wu, Zhimin
Xiong, Di
Funding for this research was provided by:
PhD Research Startup Foundation of Xiangtan University (No. 18QDZ21)
Hunan Provincial Natural Science Foundation of China (No. 2019JJ50584)
Research Foundation of Education Bureau of Hunan Province (No.18B068)
Scientific Research Foundation of Hunan Provincial Education Department (NO. 19C1757)
Article History
Received: 3 August 2019
Accepted: 31 March 2020
First Online: 19 April 2020