Gong, Lei
Liu, Yan
Guo, Xinghong
Wang, Chuan
Yan, Fei
Liu, Jinbo
Hou, Xinguo
Chen, Li
Liang, Kai
Article History
Received: 17 June 2022
Accepted: 21 July 2022
First Online: 7 September 2022
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: Not applicable.
: Not applicable. Because this is not a case study. We collect data anonymously. We present the results by analyzing a large number of quantitative data and there will be no information leakage of any participants.