1. Estimating global road fatalities;Jacobs,2000
2. Socio-economic aspects of road accidents in developing countries;Ghee,1997
3. Estimation of the cost of road traffic accidents in Ghana;Afukaar,2006
4. Accident Statistics 2007. Building and Road Research Institute;Afukaar,2008
5. Rural road safety: a literature review;Hamilton;Scottish Executive Social Research,2005