S.Sathishkumar, and S.Karthik. “ENERGY EFFICIENT METHOD BASED ON RAINBOW ROUTING ALGORITHM FOR WIRELESS SENSOR NETWORKS”. International Journal of Intellectual Advancements and Research in Engineering Computations, vol. 3, no. 2, Feb. 2015, pp. 71-74, https://ijiarec.com/ijiarec/article/view/1269.