de Oliveira, M.M.N. e Ferreira, M.C. 2025. A GEOSPATIAL MODEL FOR DESERTIFICATION RISK MAPPING (RIDES): APPLICATION IN THE SEMIARID REGION OF CEARÁ MUNICIPALITIES, BRAZILIAN NORTHEAST. Ra’e Ga: o Espaço Geográfico em Análise. 63, 1 (ago. 2025), 3–24. DOI:https://doi.org/10.5380/raega.v63i1.100360.