Karimulla Basha, S., and T. N. Shankar. “An Efficient Emergency Message Forwarding Technique With Improved Rebroadcast Suppression for VANETs”. International Journal of Engineering & Technology, vol. 7, no. 3.12, July 2018, pp. 1228-32, doi:10.14419/ijet.v7i3.12.17843.