Amaya García, Marcela A. “Analysis of Processes (Verbs) in News Discourse: A Systemic Functional Grammar Approach”. Re-Presentaciones: Periodismo, Comunicación Y Sociedad, no. 5, Aug. 2008, pp. 11-28, https://journals.usach.cl/ojs/index.php/re-presentaciones/article/view/7776.