Weiss, Helmut. “‘I Saw souls’: Remarks on the Theory and Practice of Intercultural and Interfaith Spiritual Care”. Revista Pistis & Praxis 3, no. 2 (outubro 6, 2011): 467–494. Acessado maio 2, 2024. https://periodicos.pucpr.br/pistispraxis/article/view/13232.