MOK, Lillio; INZLICHT, Michael; ANDERSON, Ashton. Echo Tunnels: Polarized News Sharing Online Runs Narrow but Deep. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 17, n. 1, p. 662–673, 2023. DOI: 10.1609/icwsm.v17i1.22177. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/22177. Acesso em: 7 may. 2026.