ECO, U. Giorgio Prodi and the lower threshold of semiotics. Sign Systems Studies, [S. l.], v. 46, n. 2/3, p. 343–351, 2018. DOI: 10.12697/SSS.2018.46.2-3.07. Disponível em: https://ojs.utlib.ee/index.php/sss/article/view/SSS.2018.46.2-3.07. Acesso em: 25 apr. 2024.