TY - JOUR T1 - Assessing temporal variability in water security across Brazil JO - RBRH A1 - Fonseca, Bruno Fernandes da Costa A1 - Anzolin, Gabriel A1 - Chagas, Vinícius Bogo Portal A1 - Chaffe, Pedro Luiz Borges SN - 2318-0331 UL - 10.1590/2318-0331.312620260009 VL - 31 Y1 - 2026 PB - Brasil ER -