PRIETO, L. J. A semiology: Problems and routes. Sign Systems Studies, [S. l.], v. 53, n. 3-4, p. 299–309, 2025. DOI: 10.12697/SSS.2025.53.3-4.01. Disponível em: https://ojs.utlib.ee/index.php/sss/article/view/26383. Acesso em: 16 jan. 2026.