Funding for this research was provided by:
Ministerio de Economía y Competitividad (MTM2014-54855-P)
Ministerio de Ciencia, Innovación y Universidades (PGC2018-098265-B-C33)
Secretary of University and Research of the Ministry of Business and Knowledge of the Catalan Government (2017-SGR-932)
Ministerio de Economía y Competitividad (MTM2014-54855-P)
Article History
Received: 12 May 2020
Accepted: 1 August 2020
First Online: 24 August 2020