BONTAS, Andrei. Tacitus: An Emperor and his Aegis. KOINON: The International Journal of Classical Numismatic Studies, [S. l.], v. 4, p. 196–202, 2021. DOI: 10.32028/k.v4i.1116. Disponível em: https://www.archaeopresspublishing.com/ojs/index.php/koinon/article/view/1116. Acesso em: 28 dec. 2025.