AKBULAEV, N.; MURADZADA, I.; HASANOV, Z. Relationship between Oil Prices and Russia Exchange Indices: Analysis of Frequency Causality. International Journal of Energy Economics and Policy, [S. l.], v. 13, n. 5, p. 607–615, 2023. DOI: 10.32479/ijeep.14123. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/14123. Acesso em: 12 may. 2024.