HEATH ATCHLEY, J. Sounding the Depth of the Secular: Tillich with Thoreau. Implicit Religion, [S. l.], v. 15, n. 2, p. 153–166, 2012. DOI: 10.1558/imre.v15i2.153. Disponível em: https://journal.equinoxpub.com/IR/article/view/3451.. Acesso em: 16 jul. 2024.