This work was funded by national funds from the Portuguese Foundation for Science and Technology (FCT) in the scope of the project PTDC/PSI-GER/28274/2017, and co-funded by the European Regional Development Fund (ERDF) through Lisbon Regional Operational Programme (LISBOA-01-0145-FEDER-028274) and Operational Programme for Competitiveness and Internationalisation (POCI-01-0145-FEDER-028274).