BIELECKI, Przemysław. Relation of CO2 emission allowance prices and electricity prices in Poland in 2013-2020. Economics and Environment, Poland, v. 84, n. 1, p. 76–95, 2023. DOI: 10.34659/eis.2023.84.1.573. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/573.. Acesso em: 26 dec. 2024.