Casas, Arturo. “Social Conflict, Heteroglossia and Dialogic Poema: Situation for Its Discourse Analysis (a Critical Return to Bakhtin and Voloshinov)”. Tropelías: Review of Literary Theory and Comparative Literature, no. 7 (October 18, 2020): 336–349. Accessed December 5, 2025. https://papiro.unizar.es/ojs/index.php/tropelias/article/view/4801.