ZBUCKI, Łukasz. Influence of SARS-CoV-2 coronavirus pandemic on the dynamics of tourism in selected national parks in Poland. Economics and Environment, Poland, v. 83, n. 4, p. 250–273, 2023. DOI: 10.34659/eis.2022.83.4.479. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/479.. Acesso em: 27 dec. 2024.