SAKSON-BOULET, Anna. The State of Air in the European Union and Quality of Europeans’ Life. Przegląd Politologiczny, [S. l.], n. 4, p. 117–130, 2018. DOI: 10.14746/pp.2018.23.4.9. Disponível em: https://pressto.amu.edu.pl/index.php/pp/article/view/17059. Acesso em: 18 grudz. 2024.