ROUSSELOT, Philippe. Official Greetings - What is an amicus?. Ciceroniana On Line, [S. l.], v. 1, n. 2, p. 229–230, 2017. DOI: 10.13135/2532-5353/2498. Disponível em: https://ojs.unito.it/index.php/COL/article/view/2498. Acesso em: 7 apr. 2025.