LYSA, N. Conceptualizing digital reality through metaphors in public service announcements: A semiotic perspective. Digital Age in Semiotics & Communication, [S. l.], v. 7, p. 139–152, 2024. DOI: 10.33919/dasc.24.7.9. Disponível em: https://ojs.nbu.bg/index.php/DASC/article/view/1066. Acesso em: 31 jan. 2025.