Portilla, Idoia. «Privacy Concerns about Information Sharing As Trade-off for Personalized News». Profesional de la información / Information Professional 27, no. 1 (febrero 12, 2018): 19–26. Accedido abril 26, 2024. https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/epi.2018.ene.02.