v14n2a07.pdf https://www.cepese.pt/portal%22%26%22/pt/publicacoes/obras/volume-14-number-2-december-2016/artigos/v14n2a07.pdf/view https://www.cepese.pt/portal%22%26%22/@@site-logo/CEPESE+home.png v14n2a07.pdf v14n2a07.pdf — 81 KB