1. Information on https://www.nhtsa.gov/road-safety/pedestrian-safety
2. Information on https://ec.europa.eu
3. Ishikawa, T., Kore, H., Furumoto, A., Kuroda, S.: Evaluation of pedestrian protection structures using impactors and full-scale dummy tests. In: ESV 18th Conference, paper No. 271 (2003)
4. Ingo, K., Flavio, F.: Improvements to Pedestrian Protection as Exemplified on a Standard-Sized Car. Report No. 283, Germany (2000)
5. Han, Y.H., Lee, Y.W.: Development of a Vehicle Structure with Enhanced Pedestrian Safety. SAE World Congress, Detroit, Michigan, USA (2003)