Guo, You-neng
Fang, Mao-fa
Zeng, Ke
Funding for this research was provided by:
the National Natural Science Foundation of China (11747107, 11374096)
the Natural Science Foundation of Hunan Province (2017JJ3346)
the Scientific Research Project of Hunan Province Department of Education (16C0134)
the Project of Science and Technology Plan of Changsha (K1705022)
the Start-up Funds for Talent Introduction and Scientific Research of Changsha University 2015 (SF1504)
Article History
Received: 25 February 2018
Accepted: 29 May 2018
First Online: 14 June 2018