G. DĄBROWSKA-KAUF. Futures Contracts on the Polish Power Exchange. Acta Energetica, [S. l.], n. 01, p. 29–33, 2018. DOI: 10.52710/ae.105. Disponível em: https://www.actaenergetica.org/index.php/journal/article/view/105. Acesso em: 6 may. 2024.