CHMIELECKI, P. Conditions of Freedom of Speech of Scholars. Filozofia Edukacji, [S. l.], v. 2, n. 1, p. 23–34, 2020. DOI: 10.34767/FE.2020.02.02. Disponível em: https://ojs.ukw.edu.pl/index.php/fe/article/view/186. Acesso em: 19 sie. 2022.