DAGOUMAS, A. S.; KOLTSAKLIS, N. E. Price Signal of Tradable Guarantees of Origin for Hedging Risk of Renewable Energy Sources Investments. International Journal of Energy Economics and Policy, [S. l.], v. 7, n. 4, p. 59–67, 2017. Disponível em: https://econjournals.com/index.php/ijeep/article/view/5231. Acesso em: 19 apr. 2024.