NIKITOVIĆ, A. State, freedom, knowledge: pages: 37-57. Filozofija i društvo/Philosophy and Society, Belgrade, Serbia, v. 19, n. 3, 2008. DOI: 10.2298/FID0803037N. Disponível em: https://journal.ifdt.bg.ac.rs/fid/article/view/65. Acesso em: 31 jan. 2025.