About the Authors

M. A. Sánchez-Granero

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

misanche@ual.es

Affiliation Department of Mathematics, University of Almería, Almería, Spain

J. E. Trinidad-Segovia

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Economics and Business, University of Almería, Almería, Spain

J. Clara-Rahola

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliations Department of Applied Physics, University of Almería, Almería, Spain, i2TiC Multidisciplinary Research Group, Open University of Catalonia, Barcelona, Spain

A. M. Puertas

Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Applied Physics, University of Almería, Almería, Spain

F. J. De las Nieves

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Applied Physics, University of Almería, Almería, Spain

Competing Interests

The authors have declared that no competing interests exist.