NIKOLIĆ, I. Representation of philosophical problems in Niš review Gradina: Periods 1900-1901 and 1966-1980: pages: 23-32. Filozofija i društvo/Philosophy and Society, Belgrade, Serbia, v. 24, n. 2, 2013. DOI: 10.2298/FID1302023N. Disponível em: https://journal.ifdt.bg.ac.rs/fid/article/view/367. Acesso em: 30 jan. 2025.