Machado, J.
Azevedo, J.
Freitas, M.
Pinto, E.
Almeida, A.
Vasconcelos, V.
Campos, A.
Funding for this research was provided by:
European Regional Development Fund (projectPEst-C/MAR/LA0015/2013)
Porto University (IJUP2011_3)
FCT (SFRH/BPD/103683/2014)