Roque Bravo, R (Author) (Other); Barbosa, D (Author) (Other); Helena Carmo (Author) (FFUP); Silva, JP (Author) (Other); Felix Carvalho (Author) (FFUP); Dias da Silva, D (Author) (Other)
Pereira Teixeira, C (Author) (Other); Garcia, MR (Author) (Other); Roque Bravo, R (Author) (Other); Helena Carmo (Author) (FFUP); Felix Carvalho (Author) (FFUP); Silva, JP (Author) (Other); Dias da Silva, D (Author) (Other)
Pinheiro, S (Author) (Other); Helena Carmo (Author) (FFUP); Costa, S (Author) (Other); Coelho, L (Author) (Other); Rangel, R (Author) (Other); Felix Carvalho (Author) (FFUP)
Garcia, MR (Author) (Other); Roque Bravo, R (Author) (Other); Helena Carmo (Author) (FFUP); Felix Carvalho (Author) (FFUP); Silva, JP (Author) (Other); Dias da Silva, D (Author) (Other)
Teixeira, A (Author) (Other); Barbosa, M (Author) (Other); Almeida, IF (Author) (FFUP); Teixeira, M (Author) (Other); Serra, A (Author) (Other); Almeida, V (Author) (Other)
Lobato Freitas, C (Author) (Other); Helena Carmo (Author) (FFUP); Felix Carvalho (Author) (FFUP); Silva, JP (Author) (Other); Dias da Silva, D (Author) (Other)