González-Benítez, N.
Molina, M. C.
Arrayás, M.
Text and Data Mining valid from 2020-04-01
Version of Record valid from 2020-04-01
Article History
Received: 22 July 2019
Accepted: 23 March 2020
First Online: 1 April 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.