Li, Haoran
Zhang, Ning
Zhang, Jingya
Xie, Tao
He, Rongxin
Jiang, Yufei
Mao, Ying
Zhu, Bin
Article History
Received: 13 March 2023
Accepted: 23 November 2023
First Online: 7 December 2023
Declarations
:
: We only used secondary data from the CFPS database which is open for the public. So we did not collect data from the respondents and thus exempted by the Institutional Review Board (IRB) of our university.
: Not applicable.
: The authors declare no competing interests.