Assad, E.D. et al. 2003. Evaluation of geostatistics methods for interpolation of agrometeorological indices used to define climatic risks. Pesquisa Agropecuaria Brasileira. 38, 2 (Feb. 2003), 161–171. DOI:https://doi.org/10.1590/S1678-3921.pab2003.v38.6554.