Presence of think tanks in the Spanish digital press. Profesional de la información, [S. l.], v. 29, n. 5, 2020. DOI: 10.3145/epi.2020.sep.17. Disponível em: https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/73752. Acesso em: 5 abr. 2026.