Moskal A, Sobarnia A, Pazera S, Kopania Z, red. III. The Outbreak of the COVID-19 in Europe . 75. W: The European Union in light of the COVID-19 Pandemic ‒ A Failure of European Integration or a Chance for Closer Cooperation among Member States? Wydawnictwo Księgarnia Akademicka; 2021:75-112. doi:10.12797/9788381385763.04