PONZIO, A.; PETRILLI, S. Bioethics, semiotics of life, and global communication. Sign Systems Studies, [S. l.], v. 29, n. 1, p. 263–275, 2001. DOI: 10.12697/SSS.2001.29.1.16. Disponível em: https://ojs.utlib.ee/index.php/sss/article/view/SSS.2001.29.1.16. Acesso em: 18 may. 2024.