Wang, Xueqin
Ouyang, Fan
Cui, Liuqing
Xiong, Tiandi
Guan, Xinglei
Guo, Yuqi
Duan, Shaofeng
Funding for this research was provided by:
National Natural Science Foundation of China (815 725 74, 314 008 55)
the Scientific and Technological Project of Henan Province (182 102 210 394)
the Young Core Instructor Program in Higher Education Institution of Henan province (2018 GGJS 067)
the Young Core Instructor Program from Henan University of Technology (No. 214 200 55)
Article History
Received: 12 June 2019
Accepted: 9 September 2019
First Online: 17 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.