WAAIJMAN, K. What is spirituality?. Acta Theologica, [S. l.], n. 8, p. 1–18, 2006. DOI: 10.38140/at.v0i8.2138. Disponível em: https://journals.ufs.ac.za/index.php/at/article/view/2138. Acesso em: 10 apr. 2025.