OBADI, S. M.; GARDONOVA, K. How does the Production of Unconventional Resources of Energy Influence Energy Security: Empirical Approach. International Journal of Energy Economics and Policy, [S. l.], v. 9, n. 5, p. 46–54, 2019. Disponível em: https://econjournals.com/index.php/ijeep/article/view/7878. Acesso em: 20 apr. 2024.