TUNA, Sandra. Promoting youthfulness: the construction of persuasive discourse and argumentation. Redis: Revista de Estudos do Discurso, [S. l.], n. 8, p. 200–216, 2019. DOI: 10.21747/21833958/red8a9. Disponível em: https://ojstest.xyz/ojsletrasX/index.php/re/article/view/6568. Acesso em: 27 jul. 2025.