European Commission, Directorate-General for Mobility and Transport. Modijefsky, M and Janse, R and Spit, W and Jankowska-Karpa, D and Butler, I and Eikefjord, B (2022) Prevention of driving under the influence of alcohol and drugs: executive summary. Brussels: European Commission.

European Commission, Directorate-General for Mobility and Transport. Modijefsky, M and Janse, R and Spit, W and Jankowska-Karpa, D and Buttler, I and Eikefjord, B (2022) Prevention of driving under the influence of alcohol and drugs. Brussels: European Commission.