Nunes, Silvia Regina, et al. “Tigrão and Tchutchuca: A Discursive Event of the 2019 Social Security Reform”. Traços de Linguagem - Revista de Estudos Linguísticos, vol. 7, no. 1, May 2023, https://doi.org/10.30681/2594.9063.2023v7n1id11198.