BANASZYK, Piotr; DESZCZYŃSKI, Przemysław; GORYNIA, Marian; MALAGA, Krzysztof. The Covid-19 pandemic as a potential change agent for selected economic concepts. Entrepreneurial Business and Economics Review, Poland, v. 9, n. 4, p. 35–50, 2021. DOI: 10.15678/EBER.2021.090403. Disponível em: https://eber.uek.krakow.pl/eber/article/view/1350.. Acesso em: 4 dec. 2024.