Prawo petycji do parlamentu Republiki Federalnej Niemiec: [The right of petition to the parliament of the Federal Republic of Germany]. Studia Prawnicze / The Legal Studies, [S. l.], n. 2 (191), p. 5–31, 2012. DOI: 10.37232/sp.2012.2.1. Disponível em: https://czasopisma.inp.pan.pl/index.php/sp/article/view/2604. Acesso em: 6 oct. 2025.