ŁUKOWSKI, Łukasz; ŻUKOWSKI, Bartosz. Principles of so-called „material” and „formal” truth. A logical, philosophical and juridical analysis. Acta Universitatis Lodziensis. Folia Iuridica, [S. l.], n. 73, p. 49–61, 2014. DOI: 10.18778/0208-6069.73.04. Disponível em: https://czasopisma.uni.lodz.pl/Iuridica/article/view/20160. Acesso em: 6 jul. 2024.