About the Authors
- Zhen Chen
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Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Project administration, Resources, Software, Visualization, Writing – original draft
Affiliation Guangdong Coastal Economic Belt Development Research Center, Lingnan Normal University, Guangdong, China
- Ying Tang
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Roles Data curation, Investigation, Software, Validation, Visualization, Writing – review & editing
* E-mail: tangying9590@163.com
Affiliation Business School, Lingnan Normal University, Guangdong, China
Competing Interests
The authors have declared that no competing interests exist.