DUKE , E. O. From Christian spirituality to eco-friendliness. International Journal of Humanities and Innovation (IJHI), [S. l.], v. 3, n. 1, p. 29–33, 2020. DOI: 10.33750/ijhi.v3i1.69. Disponível em: http://humanistudies.com/ijhi/article/view/69. Acesso em: 13 sep. 2025.