OLEJNIK, Łukasz Wiktor. Tickets and fines in Polish counties – an instrument of criminal policy or budgetary policy?. Ruch Prawniczy, Ekonomiczny i Socjologiczny, [S. l.], v. 81, n. 3, p. 221–234, 2019. DOI: 10.14746/rpeis.2019.81.3.14. Disponível em: https://pressto.amu.edu.pl/index.php/rpeis/article/view/19991. Acesso em: 17 aug. 2024.