TSIARAS , K. Contagion in Futures Metal Markets during the Recent Global Financial Crisis: Evidence from Gold, Silver, Copper, Zinc and Aluminium . SPOUDAI Journal of Economics and Business, [S. l.], v. 70, n. 3-4, p. 42–55, 2020. Disponível em: https://spoudai.org/index.php/journal/article/view/115. Acesso em: 22 jan. 2025.