v14n2a04.pdf https://www.cepese.pt/portal%26quot%3B%26quot%26quot%26quot/pt/publicacoes/obras/volume-14-number-2-december-2016/artigos/v14n2a04.pdf/view https://www.cepese.pt/portal%26quot%3B%26quot%26quot%26quot/@@site-logo/CEPESE+home.png v14n2a04.pdf v14n2a04.pdf — 327 KB