Funding for this research was provided by:
Social Science Foundation of Heilongjiang Province (20GLE396)
Social Science Foundation of Heilongjiang Province (20JYE280)
Article History
Received: 13 September 2022
Accepted: 25 February 2023
First Online: 7 March 2023
Declarations
:
: Not applicable.
: Not applicable.
: The authors declare no competing interests.