About the Authors
- Xi Liu
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Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing
Affiliation Department of Geography, Pennsylvania State University, University Park, PA, United States of America
- Clio Andris
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Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing
Affiliation Department of Geography, Pennsylvania State University, University Park, PA, United States of America
- Bruce A. Desmarais
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Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing
* E-mail: bdesmarais@psu.edu
Affiliation Department of Political Science, The Institute for CyberScience, Pennsylvania State University, University Park, PA, United States of America
Competing Interests
The authors have declared that no competing interests exist.