Joaquim Góis (Author) (FEUP); Luís Lopes (Universidade de Évora) (Author) (Other); Joaquim Samo (Presidente Nacional do Colégio de Eng. de Minas e Geotecnia, Moçambique) (Author) (Other)
J. Santos Baptista (Author) (FEUP); J. Soeiro Carvalho (Author) (FEUP); Pedro Teixeira (Author) (FEUP); M. Machado Leite (Author) (FEUP); Lígia Silva (Author) (FEUP); Nelma Oliveira (Author) (FEUP); Paula Oliveira (Author) (FEUP); José Farinha (Author) (FEUP); Marco Francisco (Author) (FEUP); Pedro Rodrigues (Author) (FEUP)
M. T. D. Albuquerque (Author) (Other); Antunes I. M. H.R. (Author) (Other); Maria de Lurdes Dinis (Author) (FEUP); Aurora Futuro Silva (Author) (FEUP); Joaquim Góis (Author) (FEUP); Alexandre Leite (Author) (FEUP); Maria Cristina Vila (Author) (FEUP); Janine Figueiredo (Author) (Other); António Fiúza (Author) (FEUP)