Zhao, Chao http://orcid.org/0000-0002-7071-7918
Wang, Youping
Gu, Wanfa
Wang, Songzhi
Wu, Xiaohong
Gao, Xiaoxu
Chen, Youcheng
Li, Yulong
Funding for this research was provided by:
Research Academy of Songshan Civilization in Zhengzhou (no.DZ-7)
National Planning Office of Philosophy and Social Science (no. 11&ZD 120)
Zhengzhou University (XKZDJC202006)
Article History
Received: 11 August 2020
Accepted: 8 April 2021
First Online: 18 May 2021