Geopolitics of Energy. European Journal of Multidisciplinary Studies, [S. l.], v. 1, n. 6, p. 60–69, 2016. DOI: 10.26417/ejms.v3i1.p78-87. Disponível em: https://revistia.com/index.php/ejms/article/view/5723.. Acesso em: 3 may. 2024.