1. Razzaque, M. A., Jevric, M. M., et al. (2016). Middleware for internet of things: A survey. IEEE Internet of Things Journal, 3(1), 70–95.
2. Al Mamun, M. A., Puspo, J. A., & Das, A. K. (2017). An intelligent smartphone based approach using IoT for ensuring safe driving. In Proceedings of the 2017 IEEE International Conference on Electrical Engineering and Computer Science (ICECOS), Palembang, Indonesia, 22–23 August 2017, pp. 217–223.
3. Bandyopadhyay, S., Sengupta, M., Maiti, S., & Dutta, S. (2011). A survey of middleware for internet of things. In A. Ozcan, J. Zizka, & D. Nagamalai (Eds.), Recent trends in wireless and mobile networks. CoNeCo 2011, WiMo 2011. Communications in Computer and Information Science (Vol. 162). Berlin/Heidelberg: Springer.
4. Chowdhury, D. N., Agarwal, N., Laha, A. B., & Mukherjee, A. A. (2018). Vehicle-to-vehicle communication system using IoT approach. In Proceedings of the 2018 IEEE second international conference on Electronics, Communication and Aerospace Technology (ICECA), Coimbatore, India, 29–31 March 2018, pp. 915–919.
5. Al-Deek, H. M., Radwan, E. A., Mohammed, A. A., & Klodzinski, J. G. (1996). Evaluating the improvements in traffic operations at a real-life toll plaza with electronic toll collection. Intelligent Transportation System Journal of Technology Planning and Operation Research, 3(2), 37–41.