Susana Varela https://www.cepese.pt/portal%26%26quot%26quot%26quot%26quot%26quot%26quot/pt/publicacoes/autores/susana-varela https://www.cepese.pt/portal%26%26quot%26quot%26quot%26quot%26quot%26quot/@@site-logo/CEPESE+home.png Susana Varela Obras Porto As a Tourism Destination CEPESE / Formalpress 2014