ACKNOLEDGEMENTS

This work was supported by the Portuguese funding of Program COMPETE-FEDER, Programa Operacional Competitividade e Internacionalização through the projects POCI-01-0145-FEDER-028424 and CENTRO-01-0145-FEDER-022083. Also by Fundação para a Ciência e Tecnologia I.P. (FCT, IP) through the projects PTDC/EME-SIS/28424/2017, UIDB/00481/2020 and UIDP/00481/2020. The authors thank to FCT for the PhD grant SFRH/BD/133129/2017. The authors would also like to thank the valuable input of André F. Girão, Dr. Susana Pinto and Dr. Nuno Almeida.