1. World Health Organization (WHO), Global Status Report on Road Safety 2018, World Health Organization: Geneva, Switzerland, (2018), https://apps.who.int/iris/bitstream/handle/10665/276462/9789241565684-eng.pdf
2. Unobserved heterogeneity and the statistical analysis of highway accident data
3. S. Amruta, N. Ashwini, and A. Mubashir, Impact of health education through audiovisual aids on knowledge of wearing helmets among the two-wheeler riders in the technical institute of Belagavi - An interventional study, Al Ameen Journal Medical Science, (2018), Vol.11 Issue 4 Page 212–217, https://journalgrid.com/view/article/rjms/206
4. Road Safety and Sustainable Development
5. The Handbook of Road Safety Measures