CORRêA COSTA, C.; DA SILVA LEITE, A. L.; DE CASTRO, N. J. Performance of the Electrical Energy Index in the Light of Institutional Changes in the Brazilian Electricity Sector. International Journal of Energy Economics and Policy, [S. l.], v. 8, n. 3, p. 209–215, 2018. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/6204. Acesso em: 27 apr. 2024.