SARASQUETA, Gonzalo; FERRERO, Martina; OLMEDO, Samantha; ROJAS MONTIEL, Erick Roberto; SALINAS GOYTIA, Juan Reynaldo. Optimistic Narratives in South America: The Low Frequency of Negative Messages on Presidential Candidates’ Social Media. Revista de Comunicación, Piura, Perú., v. 24, n. 2, p. 385–402, 2025. DOI: 10.26441/RC24.2-2025-3941. Disponível em: https://revistadecomunicacion.com/article/view/3941. Acesso em: 4 feb. 2026.