About the Authors

Giuseppe Sergioli

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – review & editing

giuseppe.sergioli@gmail.com

Affiliation University of Cagliari, Cagliari, Italy

Roberto Giuntini

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software

Affiliations University of Cagliari, Cagliari, Italy, Centro Linceo Interdisciplinare “B. Segre”, Roma, Italy

Hector Freytes

Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft

Affiliation University of Cagliari, Cagliari, Italy

Competing Interests

The authors have declared that no competing interests exist.