UNCERTAINTY SHOCKS IN THE ECONOMY: The impacts of the covid-19 pandemic on the manufacturing industry in Ponta Grossa City. Publicatio UEPG: Ciências Sociais Aplicadas, [S. l.], v. 29, p. 1–28, 2022. Disponível em: https://revistas.uepg.br/index.php/sociais/article/view/17684. Acesso em: 3 jun. 2026.