BARKER, Alison. Ancient Greek with Thrasymachus: A Web Site for Learning Ancient Greek. CALICO Journal, [S. l.], v. 18, n. 2, p. 393–400, 2013. DOI: 10.1558/cj.v18i2.393-400. Disponível em: https://journal.equinoxpub.com/Calico/article/view/16725.. Acesso em: 16 jul. 2024.