NADOLNY, Łukasz. EFFICIENCY OF EUROPEAN UNION EMISSIONS TRADING SYSTEM IN REDUCING THE GREENHOUSE GAS EMISSIONS. Acta Universitatis Lodziensis. Folia Oeconomica, [S. l.], v. 2, n. 313, 2016. DOI: 10.18778/0208-6018.313.03. Disponível em: https://czasopisma.uni.lodz.pl/foe/article/view/433. Acesso em: 6 dec. 2025.