About the Authors

Héctor D. García-Verdugo

Roles Resources, Software, Writing – original draft

Affiliation College of Information Science, University of Arizona, Tucson, Arizona, United States of America

Cristian Román-Palacios

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

cromanpa@arizona.edu

Affiliation College of Information Science, University of Arizona, Tucson, Arizona, United States of America

Competing Interests

The authors have declared that no competing interests exist.