CRUZ-MENDOZA, Erick; FONTANELLI ESPINOSA, Oscar. Topic Analysis During Public Health Crises: Media Coverage of COVID-19 Vaccines in Mexico. Revista Española de Comunicación en Salud, [S. l.], v. 17, n. 1, p. 42–59, 2026. DOI: 10.20318/recs.2026.9693. Disponível em: https://e-revistas.uc3m.es/index.php/RECS/article/view/9693. Acesso em: 5 jun. 2026.