Aljaafreh, A., K. Alawasa, S. Alja’afreh, and A. Abadleh. “Fuzzy Inference System for Speed Bumps Detection Using Smart Phone Accelerometer Sensor”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 9, no. 2-7, Sept. 2017, pp. 133-6, https://jtec.utem.edu.my/jtec/article/view/2607.