KARPOWICZ, A. Unstable government revenues in uncertain times: which taxes are especially volatile?. Ekonomia i Prawo. Economics and Law, [S. l.], v. 22, n. 3, p. 555–577, 2023. DOI: 10.12775/EiP.2023.030. Disponível em: https://apcz.umk.pl/EiP/article/view/44223. Acesso em: 8 may. 2024.