Carta, Mauro Giovanni http://orcid.org/0000-0003-0706-9687
Moro, Maria Francesca
Kirilov, Iskren
Romano, Ferdinando
Tagliagambe, Silvano
Article History
Received: 12 November 2019
Accepted: 4 June 2020
First Online: 8 July 2020
Ethics approval and consent to participate
: Not applicable: the study used data from a public and freely accessible dataset. The analyzed record (scientific articles and patents) were already public before being grouped in the dataset.
: Not applicable.
: The authors declare that they have no competing interests.