PANTOS, Themistoclis; POLYZOS, Stathis; ARMENATZOGLOU, Aggelos; KAMPOURIS, Ilias. Volatility Spillovers in Electricity Markets: Evidence from the United States. International Journal of Energy Economics and Policy, [S. l.], v. 9, n. 4, p. 131–143, 2019. Disponível em: https://econjournals.org.tr/index.php/ijeep/article/view/7563. Acesso em: 19 sep. 2024.