CÜPPERS, L.; SMEETS, D. How Do Oil Price Changes Affect German Stock Returns?. International Journal of Energy Economics and Policy, [S. l.], v. 5, n. 1, p. 321–334, 2014. Disponível em: https://econjournals.com/index.php/ijeep/article/view/1007. Acesso em: 25 apr. 2024.