Retraction Retraction dated 2021-11-13
Click to view Retraction: https://doi.org/10.1007/s10479-021-04368-7
Retraction Retraction dated 2023-05-30
Click to view Retraction: https://doi.org/10.1007/s10479-021-04368-7
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Authors
Yang, Lijuan https://orcid.org/0000-0001-9824-3497
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Funding
Funding for this research was provided by:
social science planning project of gansu province (YB007)
fundamental research funds of central universities (16LZUJBWZD003)
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More Information
Article History
Accepted: 19 October 2021
First Online: 13 November 2021
Change Date: 30 May 2023
Change Type: Clarification
Change Details: This article was retracted on 30 May 2023.
Free to read: This content has been made available to all.
