Lin, Wenyi
Yin, Wanxia
Yuan, Dinghuan
Article History
Received: 28 October 2021
Accepted: 8 April 2022
First Online: 2 May 2022
Declarations
:
: This study got ethical approval from the Ethics Committee of School of Public Administration, JiNan University. All methods were carried out in accordance with relevant guidelines and regulations. Informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no conflict of interest.