Biradar, Shobha, and Mallikarjuna Shastry P. M. “A Three Phase Hybrid Approach for Enhancement of Coverage in Wireless Sensor Network”. International Journal of Engineering & Technology 7, no. 4 (December 17, 2018): 4468–4474. Accessed May 7, 2024. https://sciencepubco.com/index.php/ijet/article/view/18951.