Malgorzata Grzywińska-Rąpca М. . Consumer Purchasing Behaviour during the COVID-19 Epidemic: A Case Study for Poland. Economy of Regions, [S. l.], v. 18, n. 2, p. 595–608, 2022. DOI: 10.17059/ekon.reg.2022-2-21. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/221. Acesso em: 1 dec. 2022.