SHCHERBAKOVA, N. S.; NAZAROVA, Y. A.; KIRICHENKO, O. S.; GORUNOV, O. A.; DUBROVSKY, A. V. Evaluation of Gas Industry Competitiveness in the Foreign Market. International Journal of Energy Economics and Policy, [S. l.], v. 10, n. 6, p. 272–279, 2020. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/10275. Acesso em: 28 apr. 2024.