Liu, Tingting
Luo, Fei
Wang, Zhenyao
Li, Yuqin
Funding for this research was provided by:
National Natural Science Foundation of China (21676228)
Scientific Research Fund of Hunan Provincial Education Department (16B254)
Hunan Provincial Natural Science Foundation of China (2017JJ3300)
Article History
Received: 31 October 2017
Accepted: 6 January 2018
First Online: 12 January 2018