Santos, S.A., Lima, H.P., Baldivieso, H.P., Oliveira, L.O. and Tomás, W.M. 2014. GIS-fuzzy logic approach for building indices: regional feasibility and natural potential of ranching in tropical wetland. Journal of Agricultural Informatics. 5, 2 (Oct. 2014). DOI:https://doi.org/10.17700/jai.2014.5.2.140.