artigos https://www.cepese.pt/portal.%22%22%26quot%26quot%26quot/pt/publicacoes/obras/volume-13-number-2-december-2015/artigos https://www.cepese.pt/portal.%22%22%26quot%26quot%26quot/@@site-logo/CEPESE+home.png artigos v13n2a01 v13n2a02 v13n2a03 v13n2a04 v13n2a05 v13n2a06 v13n2a07 v13n2a08 v13n2a09 v13n2a10