OBADI, Saleh Mothana; OTHMANOVá, Sona; ABDOVá, Mariam. What are the Causes of High Crude Oil Price? Causality Investigation. International Journal of Energy Economics and Policy, [S. l.], v. 3, n. S, p. 80–92, 2013. Disponível em: https://econjournals.com/index.php/ijeep/article/view/582. Acesso em: 25 nov. 2024.