STRYJEK, Joanna. From air quality directives to the European Green Deal : The influence of the European Union on the problem of air pollution in Poland. Sprawy Międzynarodowe, [S. l.], v. 74, n. 3, p. 111–129, 2021. DOI: 10.35757/SM.2021.74.3.07. Disponível em: https://czasopisma.isppan.waw.pl/sm/article/view/1795. Acesso em: 17 jul. 2024.