Ribeiro, Leilson de Oliveira
Pinheiro, Ana Cristina Braga
Brígida, Ana Iraidy Santa
Genisheva, Zlatina Asenova
Vicente, António Augusto Martins de Oliveira
Teixeira, José António Couto
de Matta, Virgínia Martins
Freitas, Suely Pereira
Funding for this research was provided by:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (88881.133775/2016-01)
Fundação para a Ciência e a Tecnologia (SFRH/BPD/101181/2014)
Text and Data Mining valid from 2019-08-01
Article History
Revised: 13 June 2019
Accepted: 24 July 2019
First Online: 1 August 2019