URSZULA KRÓL. A THEORETICAL ANALYSIS OF THE NEW POLISH INCOME TAX SYSTEM. Copernican Journal of Finance & Accounting, [S. l.], v. 11, n. 4, p. 147–163, 2023. DOI: 10.12775/CJFA.2022.023. Disponível em: https://apcz.umk.pl/CJFA/article/view/45201. Acesso em: 21 jul. 2024.