VOSS, Grażyna. Certificate of Ethics in Accounting and Professional Independence of Accountants. European Journal of Economics and Business Studies, [S. l.], v. 3, n. 3, p. 212–220, 2017. DOI: 10.26417/ejes.v9i1.p212-220. Disponível em: https://revistia.com/index.php/ejes/article/view/2970. Acesso em: 22 nov. 2025.