Zhou, Ruihong https://orcid.org/0000-0002-5594-0265
Liu, Qiaoming https://orcid.org/0000-0001-8454-9954
Wang, Jian
Han, Xuming
Wang, Limin
Funding for this research was provided by:
National Natural Science Foundation of China (61472049, 61572225)
National Natural Science Foundation of China (61202309)
Key Scientific Research Project of Colleges and Universities in Henan Province (21A520012)
Jilin Province Social Science Funding (2019B69)
2018 Jilin province higher education teaching reform research project
2018 Jilin university of finance and economics key project
Article History
Received: 27 July 2020
Accepted: 7 October 2020
First Online: 2 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.