POPIELAS, Marek. Harmonization of investment services in the European Union - the example of investment funds. Oeconomia Copernicana, [S. l.], v. 3, n. 1, p. 73–88, 2012. DOI: 10.12775/OeC.2012.004. Disponível em: https://journals.economic-research.pl/oc/article/view/474. Acesso em: 2 mar. 2024.