MOSKAL, Anna; SOBARNIA, Aleksandra; PAZERA, Szymon; KOPANIA, Zuzanna (EDS.). The European Union in light of the COVID-19 Pandemic ‒ A Failure of European Integration or a Chance for Closer Cooperation among Member States?. Poland: Księgarnia Akademicka Publishing,2021. DOI: 10.12797/9788381385763. Disponível em: https://books.akademicka.pl/publishing/catalog/book/273. Acesso em: 31 may. 2025.