TY - JOUR T1 - Analysis of the potential impacts of hydrogen on the energy transition in Brazil and Paraguay JO - Matéria (Rio de Janeiro) A1 - Miguel, Marcelo A1 - Godoy, Gustavo Riveros A1 - Zara, Katya Regina de Freitas A1 - Botton, Janine Padilha SN - 1517-7076 UL - 10.1590/1517-7076-RMAT-2026-0030 VL - 31 Y1 - 2026 PB - Brasil ER -