Paula Maria Mendes (Autor) (FEUP); Helena Aguilar Ribeiro (Autor) (FEUP); João Alexandre Ranita (Autor) (FEUP); Mohamed Belgacem (Autor) (Outra); Jacques Silvy (Autor) (Outra); Carlos Costa (Autor) (FEUP)
Paula Maria Mendes (Autor) (FEUP); M. Naceur Belgacem (Autor) (Outra); Helena Aguilar Ribeiro (Autor) (FEUP); João Alexandre Ranita (Autor) (FEUP); Ana Paula Costa (Autor) (FEUP); Jacques Silvy (Autor) (Outra); Carlos Costa (Autor) (FEUP)
Paula Mendes (Autor) (FEUP); Mohamed Belgacem (Autor) (Outra); Jacques Silvy (Autor) (Outra); Helena Aguilar (Autor) (FEUP); João Ranita (Autor) (FEUP); Carlos Costa (Autor) (FEUP)