ROBLES, Juan. The Need for an Ethic of the Land: Living as if Nature Mattered. Deliberation on the Development of Environmental Bioethics. Puerto Rico Health Sciences Journal, [S. l.], v. 19, n. 3, 2013. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1112. Acesso em: 15 jan. 2026.