https://orcid.org/0000-0003-2750-819X
About the Authors
- Fuwei Qiao
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Roles Conceptualization, Visualization, Writing – original draft
Affiliation College of Economics, Northwest Normal University, Lanzhou, Gansu, China
- Qinzhe Yang
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Roles Conceptualization, Writing – original draft
Affiliation College of Economics, Northwest Normal University, Lanzhou, Gansu, China
- Wei Shi
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Roles Writing – review & editing
Affiliation College of Geography and Environmental Science, Northwest Normal University, Lanzhou, Gansu, China
- Xuedi Yang
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Roles Visualization
Affiliation College Earth and Environmental Sciences, Lanzhou University, Lanzhou, Gansu, China
- Wei Ma
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Roles Conceptualization
* E-mail: mawei15194@163.com
Affiliation College of Economics and Management, Huaibei Normal University, Huaibei, Anhui, China
- Lulu Zhao
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Roles Formal analysis, Visualization
Affiliation College of Economics, Northwest Normal University, Lanzhou, Gansu, China
- Guanwen Ouyang
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Roles Formal analysis
Affiliation College of Economics, Northwest Normal University, Lanzhou, Gansu, China
Competing Interests
The authors have declared that no competing interests exist.