FIORANI DENEGRI, Ettore. The Invasion of Ukraine. Russia’s Influence Campaign on Social Media in South America. Agenda Internacional, [S. l.], v. 33, n. 46, p. 44–63, 2026. DOI: 10.18800/agenda.202601.003. Disponível em: https://revistas.pucp.edu.pe/index.php/agendainternacional/article/view/34364. Acesso em: 9 jul. 2026.