Cherni, L (Author) (Other); Pereira, L (Author) (Other); Goios, A (Author) (Other); Loueslati, BY (Author) (Other); el Khil, HK (Author) (Other); Gomes, I (Author) (Other); Gusmao, L (Author) (Other); Alves, C (Author) (Other); Slama, A (Author) (Other); Amorim, A (Author) (FCUP); Elgaaied, AB (Author) (Other)