MICHALAK, M. Due diligence and good faith in reference to the rulings Court of Justice of the European Union and polish administrative courts. Studia Iuridica Toruniensia, [S. l.], v. 19, p. 177–193, 2017. DOI: 10.12775/SIT.2016.021. Disponível em: https://apcz.umk.pl/SIT/article/view/SIT.2016.021. Acesso em: 18 apr. 2024.