1. Air quality in europe 2022,2024
2. Fit for 55–- the EU's plan for a green transition;Consilium,2024
3. A review of ammonia as a compression ignition engine fuel;Dimitriou;Int J Hydrogen Energy,2020
4. The role of hydrogen for future internal combustion engines;Onorati;Int J Engine Res,2022
5. Status and challenges for realizing low emission with hydrogen ultra-lean combustion;Du;Int J Hydrogen Energy,2024