JAPPY, Tony. A Peircean approach to pictorial documents. Public Journal of Semiotics, [S. l.], v. 3, n. 1, p. 2–27, 2011. DOI: 10.37693/pjos.2011.3.8829. Disponível em: https://journals.lub.lu.se/pjos/article/view/8829. Acesso em: 7 may. 2024.