OLEJNIK, Łukasz Wiktor. Do coalition councillors grow rich faster? Quantitative analysis of asset declarations. Ekonomia i Prawo. Economics and Law, [S. l.], v. 18, n. 1, p. 47–60, 2019. DOI: 10.12775/EiP.2019.004. Disponível em: https://apcz.umk.pl/EiP/article/view/EiP.2019.004. Acesso em: 8 jul. 2025.