Bispo, T. W., & Diniz, J. D. de A. S. (2014). Agro-extraction in the Valley of the Urucuia River (state of Minas Gerais):: a study of pluriactivities and multifunctionality in the Cerrado biome. Sustainability in Debate, 5(3), 37–55. https://doi.org/10.18472/SustDeb.v5n3.2014.11370