Funding for this research was provided by:
Horizon 2020 Framework Programme (H2020-TWINN-2015, GA Number: 692058)
Ministerio de Economía y Competitividad (TIN2016- 77690-R)
Article History
Received: 13 December 2018
Revised: 17 April 2019
Accepted: 10 June 2019
First Online: 1 July 2019