OZTURK, S.; SOZDEMIR, A.; ULGER, O. The Real Crisis Waiting for the World: Oil Problem and Energy Security. International Journal of Energy Economics and Policy, [S. l.], v. 3, n. S, p. 74–79, 2013. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/581. Acesso em: 27 apr. 2024.