Funding for this research was provided by:
Shandong Province Social Science Foundation of China (21CGLJ26)
Natural Science Foundation of Shandong Province (ZR202103070032)
Shandong Jianzhu university doctoral foundation project (X19009S)
Ministry of Housing and Urban-Rural Development (2018-R1-03)
Article History
Received: 22 July 2022
Accepted: 22 January 2023
First Online: 31 January 2023
Declarations
:
: This is not applicable.
: This is not applicable.
: The authors declare no competing interests.