«The 2016 Republican Primary Campaign on Twitter: Issues and Ideological Positioning for the Profiles of Ben Carson, Ted Cruz, Marco Rubio, and Donald Trump». Profesional de la información 26, no. 5 (septiembre 14, 2017): 850–858. Accedido marzo 13, 2026. https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/epi.2017.sep.07.