Soraia Ferreira https://www.cepese.pt/portal%22%26%22%22%22%22/en/publications/authors/soraia-ferreira https://www.cepese.pt/portal%22%26%22%22%22%22/@@site-logo/CEPESE+home.png Soraia Ferreira Obras Porto As a Tourism Destination CEPESE / Formalpress 2014