Rocha, C (Author) (FEP); Jorge, AM (Author) (FCUP); Oliveira, Márcia (Author) (FEP); brito, p (Author) (FEP); João Gama (Author) (FEP); Carlos Pimenta (Author) (FEP)
Carlos Pimenta (Author) (FEP); M. Mendes de Oliveira (Author) (FEP); Fernando Teixeira dos Santos (Author) (FEP); Conceição Silva (Author) (Other); José Figueiredo (Author) (Other)