Jiang, Zhenni https://orcid.org/0000-0003-4119-0042
Liu, Xiyu
Funding for this research was provided by:
The National Natural Science Foundation of China (No.61876101, 61802234 and 61806114)
the Social Science Fund Project of Shandong (16BGLJ06, 11CGLJ22)
China Postdoctoral Science Foundation Funded Project (2017M612339, 2018M642695)
Natural Science Foundation of the Shandong Provincial (ZR2019QF007)
China Postdoctoral Special Funding Project (2019T120607)
Youth Fund for Humanities and Social Sciences, Ministry of Education (19YJCZH244)
Article History
First Online: 18 July 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.