CORONADO, S.; FULLERTON, T. M.; ROJAS, O. A Nonlinear Empirical Analysis of Oil Price Co-movements. International Journal of Energy Economics and Policy, [S. l.], v. 8, n. 3, p. 290–294, 2018. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/6248. Acesso em: 24 apr. 2024.