The institution of a whistleblower in the Polish legal system - meaning and perspectives in the area of public administration activities. PRAWO i WIĘŹ, [S. l.], n. 31, 2020. DOI: 10.36128/priw.vi31.82. Disponível em: https://prawoiwiez.edu.pl/index.php/piw/article/view/82. Acesso em: 4 kwi. 2025.