1. Adoption of the Paris agreement;United Nations,2015
2. The future of trucks,2017
3. CO2 standards for heavy-duty vehicles in the European Union,2019
4. The end of the road? An overview of combustion-engine car phase-out announcements across Europe;Wappelhorst,2020
5. Increasing the efficiency of diesel trucks: metastudy on past and expected developments;Eiband,2018