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