SALLES, A. A. de. The Relevance of Future Contracts on Spot Price Formation in Crude Oil Markets. Advances in Social Sciences Research Journal, [S. l.], v. 1, n. 3, p. 156, 2014. DOI: 10.14738/assrj.13.204. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/145. Acesso em: 25 apr. 2024.