SALLES, A. A. de; CAMPANATI, A. B. M. The Relevance of Crude Oil Prices on Natural Gas Pricing Expectations: A Dynamic Model Based Empirical Study. International Journal of Energy Economics and Policy, [S. l.], v. 9, n. 5, p. 322–330, 2019. Disponível em: https://econjournals.com/index.php/ijeep/article/view/7755. Acesso em: 26 apr. 2024.