GUALLAR, Javier. Prensa digital en 2006. Anuario ThinkEPI, [S. l.], v. 1, p. 106–117, 2016. Disponível em: https://thinkepi.scimagoepi.com/index.php/ThinkEPI/article/view/49165. Acesso em: 3 abr. 2025.