1. The effects of traffic calming measures on vehicle and traffic noise;Abbott,1997
2. Development and Evaluation of a Traffic Calming Scheme in the Vicinity of Schools in Malaysia: A survey in the Klang Valley.;Abdul Manan,2009
3. Changes in speed limits and the impact on mobility and the environment;Archer,2008
4. Traffic and highway engineering for developments.;Ashley,1994
5. Bendtsen, H., Larsen, L.E. (2000). Noise and nuisance from road humps. Paper presented at the International Congress and Exhibition on Noise Control Engineering, France.