1. Choi, W. P. (2005). The Characteristics of Oil Pressure on the Reduction of Brake Judder. M. S. Thesis. National Taiwan University. Taiwan.
2. Department of Statistics, Ministry of Transportation and Communication, R.O.C. (TAIWAN) (2011). http://www.motc.gov.tw/
3. Hsueh, J. C. (2007). Brake Judder Analysis of Vehicle Disc Brakes. M. S. Thesis. National Taiwan University. Taiwan.
4. J. D. Power Asia Pacific, Inc. (2006). 2005 Taiwan IQS Study Results, Taiwan.
5. J. D. Power Asia Pacific, Inc. (2011a). http://www.jdpower.com/autos/articles/2011-Vehicle-Dependability-Study-Results/