PIETERSE, H. J. C. Grounded theory approach in sermon analysis of sermons on poverty and directed at the poor as listeners. Acta Theologica, [S. l.], v. 30, n. 2, p. 113–129, 2010. DOI: 10.38140/at.v30i2.2318. Disponível em: https://journals.ufs.ac.za/index.php/at/article/view/2318. Acesso em: 13 apr. 2025.