Morigi VJ, Rocha CPV da, Borges M de C. The Mediation of letters from readers in the media: imaginary maps about Porto Alegre. EQ [Internet]. 2010 Nov. 8 [cited 2025 Apr. 23];16:95-108. Available from: https://seer.ufrgs.br/index.php/EmQuestao/article/view/15664