Bernal, Francisco http://orcid.org/0000-0002-6917-2658
Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (SFRH/BPD/79986/2011)
Article History
Received: 10 April 2018
Revised: 18 September 2018
Accepted: 22 November 2018
First Online: 28 November 2018