Gutierrez Prieto, Hernando. “BIOETHICS AND ECOLOGY: TOWARDS ‘SUSTAINABLE BIOETHICS’”. Vniversitas 57, no. 117 (outubro 15, 2008): 275–294. Acessado julho 17, 2024. https://revistas.javeriana.edu.co/index.php/vnijuri/article/view/14542.