PANAGIOTIS, S. I.; GEORGIA, P. Transportation of Energy Resources in the Middle East and Central Asia. International Journal of Energy Economics and Policy, [S. l.], v. 3, n. S, p. 127–139, 2013. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/608. Acesso em: 6 feb. 2023.