1. Comparative accident costs in developing countries;Fouracre,1976
2. The cost of traffic accidents and the valuation of accident-prevention in developing countries;Hills;Planning Transport Research and Computation annual meeting. Seminar G: 113–132; Coventry, U.K., University of Warwick,1981
3. Kuwait accident patterns and cost evaluation;Jadaan;Australian Road Research,1986
4. Traffic safety in Gulf countries with special reference to Kuwait;Jadaan;Transport Reviews,1988