v12n2a04.pdf https://www.cepese.pt/portal.%26%22%26quot%26quot%26quot%26quot%26quot/pt/publicacoes/obras/volume-12-number-2-december-2014/artigos/v12n2a04.pdf/view https://www.cepese.pt/portal.%26%22%26quot%26quot%26quot%26quot%26quot/@@site-logo/CEPESE+home.png v12n2a04.pdf v12n2a04.pdf — 154 KB