Guerreiro, J.
Ferreira, J. G.
Proença, J.
Gago, A.
Funding for this research was provided by:
FCT, Fundação para a Ciência e Tecnologia (SFRH/BD/79339/2011)
Article History
Received: 25 March 2017
Accepted: 7 February 2018
First Online: 21 February 2018