GAINES, S. T. Redefining Preaching: A Beginning. "Res Rhetorica", [S. l.], v. 4, n. 3, 2017. DOI: 10.29107/rr2017.3.4. Disponível em: https://resrhetorica.com/index.php/RR/article/view/215. Acesso em: 17 paź. 2021.