FEIS, G. Propositions as (non-linguistic) objects and philosophy of law: Norms-as-propositions. Filozofija i društvo/Philosophy and Society, Belgrade, Serbia, v. 31, n. 3, p. 406–419, 2020. Disponível em: https://journal.ifdt.bg.ac.rs/fid/article/view/887. Acesso em: 6 jan. 2025.