“Remarkably Close to the People and Extremely Far from the Elite: João Batista Marçal and Resistance to the Dictatorship through Radio in Greater Porto Alegre”. Radiofonias – Journal of Audio Media Studies, vol. 15, no. 2, Oct. 2024, pp. 07-31, https://doi.org/10.63234/radiofonias.v15i2.7521.