WASET
Thianniwet, T. , Phosaard, S. , Pattara-Atikom, W. (2011), 'The Optimization of an Intelligent Traffic Congestion Level Classification from Motorists- Judgments on Vehicle's Moving Patterns', World Academy of Science, Engineering and Technology, Open Science Index 53, International Journal of Transport and Vehicle Engineering, 5(5), 487 - 492.