Document is current
Any future updates will be listed below
-
Authors
Zhang, Guang
Ren, Yanwei
Xi, Xiaoming https://orcid.org/0000-0002-0415-3608
Li, Delin
Guo, Jie
Li, Xiaofeng
Tian, Cuihuan
Xu, Zunyi
-
Funding
Funding for this research was provided by:
shandong provincial key research and development program (2019GGX101044)
soft science program of shandong province (No.2017RKB14059)
- License Information
-
More Information
Article History
Received: 23 June 2021
Accepted: 9 December 2021
First Online: 17 December 2021
Declarations
:
: Not applicable.
: Not applicable in this section.
: The authors declare that they have no competing interests.
