ROCHA, Ivone; PAULINO, Rita; MADUREIRA, Adriano; SERUFFO, Marcos. Between hashtags and hegemonies: the use of the term “Terrorism” on platform X on januay 8: Discursive Polarization and Algorithmic Dynamics on Former Twitter During the Brazilian Democratic Crisis. Observatorio (OBS*), [S. l.], v. 19, n. 5, 2025. DOI: 10.15847/obsOBS19520252697. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/2697. Acesso em: 18 may. 2026.