1. Climate change 2023: synthesis report,2023
2. Felseghi, R.A., Carcadea, E., Raboaca, M.S., Trufin, C.N., Filote, C., Hydrogen fuel cell technology for the sustainable future of stationary applications, 12 (2019) 4593. https://doi.org/10.3990/en12234593.
3. Recent developments in the state-of-the-art hydrogen energy technologies – review of hydrogen storage materials;Nagar;Solar Compass,2023
4. IEA Report – hydrogen patents for a clean energy future, January 2023, Available: https://www.iea.org/reports/hydrogen-patents-for-a-clean-energy-future. [Accessed 22 November 2023].
5. IEA Report for the G20 Japan – the future of hydrogen: seizing today's opportunities, June 2019, Available: https://www.iea.org/reports/the-future-of-hydrogen. [Accessed 22 November 2023].