Camarero, Pedro Lemos http://orcid.org/0000-0001-6749-1201
Moreira, César Augusto http://orcid.org/0000-0002-6949-6679
Pereira, Henrique Garcia http://orcid.org/0000-0001-9658-997X
Article History
Received: 23 November 2018
Revised: 28 May 2019
Accepted: 29 June 2019
First Online: 8 July 2019