KRUPA, D. Introduction. Copernican Journal of Finance & Accounting, [S. l.], v. 7, n. 3, p. 7–8, 2019. DOI: 10.12775/19612. Disponível em: https://apcz.umk.pl/CJFA/article/view/19612. Acesso em: 23 jul. 2024.