Saldanha Machado, Carlos José, Rodrigo Machado Vilani, and Philip Martin Fearnside. “Political Bargaining and the Unmaking of Amazon Protection in Brazil”. DIE ERDE – Journal of the Geographical Society of Berlin (September 16, 2026). Accessed September 30, 2026. https://www.die-erde.org/index.php/die-erde/article/view/815.