Martín-Martín, Alberto http://orcid.org/0000-0002-0360-186X
Thelwall, Mike http://orcid.org/0000-0001-6065-205X
Orduna-Malea, Enrique http://orcid.org/0000-0002-1989-8477
López-Cózar, Emilio Delgado http://orcid.org/0000-0002-8184-551X
Article History
First Online: 4 December 2020
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