Monteiro, F. , Ferreira , A.M. e Lucena, R.L. 2024. Analyzing the inter-annual variability of rainfall in the Brazilian semi-arid region . Acta Scientiarum. Technology. 47, 1 (dez. 2024), e70066. DOI:https://doi.org/10.4025/actascitechnol.v47i1.70066.