1. A Roadmap for Moving to a Competitive Low Carbon Economy in 2050https://eur-lex.europa.eu/legal-content/EN/ALL/?uri=CELEX%3A52011AE1389
2. A Policy Framework for Climate and Energy in the Period from 2020 to 2030https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52014DC0015&from=EN
3. Update of the Handbook on External Costs of Transport;Korzhenevych,2014
4. Moving Freight with Better Trucks: Improving Safety, Productivity and Sustainabilityhttp://www.oecd-ilibrary.org/transport/
5. Characteristics of energy performance measures for 100% carbon-neutral wood procurement of forest industry;Palander,2018