Społeczeństwo w teorii Karla Poppera. Civitas Hominibus, [S. l.], v. 13, p. 99–108, 2018. DOI: 10.25312/2391-5145.13/2018_99-108. Disponível em: https://ojs.ahe.lodz.pl/index.php/civitas_hominibus/article/view/235. Acesso em: 1 aug. 2025.