Franceschi, Dina, e James R. Kahn. “THE ECONOMIC IMPLICATIONS FOR SUSTAINABLE MINING WITHIN THE PARADIGM OF SUSTAINABLE DEVELOPMENT”. Análise Econômica 17, no. 31 (outubro 6, 2009). Acessado abril 13, 2024. https://seer.ufrgs.br/index.php/AnaliseEconomica/article/view/10607.