DÍAZ, M.; MELLADO, C. Agenda and use of sources in headlines and lead stories in Chilean media. A study of the press, online, radio and television news. Cuadernos.info, [S. l.], n. 40, p. 107–121, 2017. DOI: 10.7764/cdi.40.1106. Disponível em: https://ojs.uc.cl/index.php/cdi/article/view/24421. Acesso em: 22 jul. 2024.