PIETRUCHA, Jacek; GULEWICZ, Michał. Measuring Macroeconomic Uncertainty Using Internet Search Data: The Case of Poland. Ekonomia i Prawo. Economics and Law, [S. l.], v. 24, n. 3, p. 259–278, 2025. DOI: 10.12775/EiP.2025.13. Disponível em: https://apcz.umk.pl/EiP/article/view/58969. Acesso em: 28 dec. 2025.