1. 1. Al-Sayed Ahmed Al-Sobky, Ragab M. Mousa, “Traffic density determination and its applications using smartphone” Published in Alexandria Engineering Journal Available online 2 January 2016.
   2. Yi‐Sheng Huang & Ta‐Hsiang Chung, "Modeling and analysis of urban traffic light control systems" Published in: Journal of the Chinese Institute of Engineers, 2016, Volume 32, Issues 1, Pages: 85-95
   3. Mario Collotta, Lucia Lo Bello, Giovanni Pau, “A novel approach for dynamic traffic lights management based on Wireless Sensor Networks and multiple fuzzy logic controllers” Published in Expert Systems with Applications Volume 42, Issue 13, 1 August 2015, Pages 5403–5415
   4. Vignesh.M, M.Ishwarya Niranjana, Manikandan.R AND Suganthan.S “Automatic Accident Detection, Ambulance Rescue And Traffic Signal Controller” in IJSTE - International Journal of Science Technology & Engineering | Volume 3 | Issue 09 | March 2017
   5. Rachid Aouami, Mohammed Ouzzif and Mounir Rifi, “A new architecture for traffic congestion using Smartphone and Wireless Sensor Networks” International Conference on Systems of Collaboration (SysCo), 28-29 Nov. 2016