1. World Energy Investment-Analysis, International Energy Agency (IEA). https://www.iea.org/reports/world-energy-investment-2023, 2023. (accessed 9 November 2023).
2. A hydrogen economy;Bockris;Science,1972
3. O etanol como fonte de hidrogenio para c ˆ elulas a combustı´vel na gerac¸ao distribuı ∼ ´da de energia eletrica;Camargo;Campinas, SP,2004
4. Hydrogen energy systems: A critical review of technologies, applications, trends and challenges;Yue;Renew. Sust. Energ. Rev.,2021
5. Hydrogen: trends, production and characterization of the main process worldwide;da Silva Veras;Int. J. Hydrog. Energy.,2017