WIECZOREK, A. E. On covert and overt sayers: A pragmatic-cognitive study into Barack Obama’s presidential rhetoric of image construction and (de)legitimisation. "Res Rhetorica", [S. l.], v. 7, n. 4, p. 147-168, 2020. DOI: 10.29107/rr2020.4.10. Disponível em: https://resrhetorica.com/index.php/RR/article/view/419. Acesso em: 26 sty. 2021.