Silva, E.B. da et al. 2013. The expansion of the agricultural frontier and land-cover and land-use changes in central-south portion of the state of Goiás from 1975 to 2010. Ateliê Geográfico Journal. 7, 2 (Aug. 2013), 116–138. DOI:https://doi.org/10.5216/ag.v7i2.15660.