DZIAWGO, Leszek. Introduction. Copernican Journal of Finance & Accounting, [S. l.], v. 6, n. 1, p. 7, 2017. DOI: 10.12775/13869. Disponível em: https://apcz.umk.pl/CJFA/article/view/13869. Acesso em: 8 jul. 2025.