LÉVY, Carlos. Fidélité et changement - Reliability and Change. Ciceroniana On Line, [S. l.], v. 3, n. 1, p. 11–13, 2019. DOI: 10.13135/2532-5353/3517. Disponível em: https://ojs.unito.it/index.php/COL/article/view/3517. Acesso em: 10 may. 2025.