Chen, Rujia
Zhang, Yaping
Funding for this research was provided by:
the Joint Research Fund Key Project of the National Natural Science Foundation of China and the Civil Aviation Administration of China (U2133211)
Article History
Received: 24 December 2022
Accepted: 23 March 2023
First Online: 30 March 2023
Declarations
:
: The authors declare that they have no competing interests.<b>Ethical approval.</b>Ethical approval was not required for the secondary analysis of anonymous data in this study.
: Not applicable.
: Not applicable.