SMITH, Timothy David. Semiotics and the Grotesque in Political Cartoons: Antebellum Editorial Caricatures as Historical Evidence. Semiotic Review, [S. l.], v. 7, 2023. DOI: 10.71743/0jbd3h57. Disponível em: https://semioticreview.com/sr/index.php/srindex/article/view/70. Acesso em: 4 apr. 2026.