Funding for this research was provided by:
Ministerio de Economía, Industria y Competitividad, Gobierno de España (MTM2017-84214-C2-1-P)
Departament d’Innovació, Universitats i Empresa, Generalitat de Catalunya (2017-SGR-247)
Article History
Received: 27 November 2018
Accepted: 25 March 2019
First Online: 28 March 2019