PRABAKARAN, S. . Description of Colombian Electricity Pricing Derivatives . International Journal of Finance Research, [S. l.], v. 2, n. 3, p. 191 - 211, 2021. DOI: 10.47747/ijfr.v2i3.394. Disponível em: https://www.journal.jis-institute.org/index.php/ijfr/article/view/394. Acesso em: 7 oct. 2026.