WAWRZYNIAK, Dorota. CO2 Emissions in the Visegrad Group Countries and the European Union Climate Policy. Comparative Economic Research. Central and Eastern Europe, Poland, v. 23, n. 1, p. 73–91, 2020. DOI: 10.18778/1508-2008.23.05. Disponível em: https://www.czasopisma.uni.lodz.pl/CER/article/view/6532. Acesso em: 8 aug. 2026.