Simas de Andrade, Paula. “The Potential of Ecotourism in Brazil: Chapada Dos Veadeiros (GO), Pantanal Mato-Grossense (MT), E Vale Do Ribeira (SP)”. Sustainability in Debate 3, no. 2 (January 29, 2013): 311–335. Accessed June 29, 2024. https://periodicos.unb.br/index.php/sust/article/view/15534.