WYRWA, J.; ZARAŚ, M.; WOLAK, K. Smart Solutions in Cities during the Covid-19 Pandemic. Virtual Economics, [S. l.], v. 4, n. 2, p. 88–103, 2021. DOI: 10.34021/ve.2021.04.02(5). Disponível em: https://virtual-economics.eu/index.php/VE/article/view/111. Acesso em: 26 apr. 2024.