Dr. K. Selvakumar, Ms. G. Pattabirani,. “An Improved Energy Efficient Routing Through a Rotated and Polled Clustering Protocol (GCRCHS) in WSN”. International Journal of Advanced Science and Technology 28, no. 16 (December 5, 2019): 611 - 626. Accessed May 3, 2024. http://sersc.org/journals/index.php/IJAST/article/view/1884.