Arce-Garcí­a, Sergio, Elí­as Said-Hung, y Darí­a Mottareale-Calvanese. «Astroturfing As a Strategy for Manipulating Public Opinion on Twitter During the Pandemic in Spain». Profesional de la información 31, no. 3 (junio 6, 2022). Accedido noviembre 23, 2024. https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/86799.