Gnan, Nicoletta http://orcid.org/0000-0002-0872-6821
Zaccarelli, Emanuela http://orcid.org/0000-0003-0032-8906
Text and Data Mining valid from 2019-04-01
Article History
Received: 17 June 2018
Accepted: 20 February 2019
First Online: 1 April 2019
Competing interests
: The authors declare no competing interests.