L. de Albuquerque Prado, F. Miziara, and M. Eduardo Ferreira, “FRONTIER AGRICULTURAL EXPANSION AND LAND USE CHANGES IN REGION SOUTH OF GOIÁS: ANTHROPIC ACTION AND NATURAL FEATURES OF THE SPACE”, BGG, vol. 32, no. 1, pp. 151–165, Jun. 2012, doi: 10.5216/bgg.v32i1.18962.