The word as a brush of disappointment: ekphrasis and vanitas in three sonnets of the Prince of Esquilache. Letras, Lima, Peru, v. 90, n. 132, p. 210–227, 2019. DOI: 10.30920/letras.90.132.9. Disponível em: https://revistaletras.unmsm.edu.pe/index.php/le/article/view/764. Acesso em: 13 sep. 2026.