, Gurmeet Kaur, Varsha. “A Review on Hierarchical Unequal Clustering Based Protocols in Wireless Sensor Network”. International Journal on Recent and Innovation Trends in Computing and Communication 4, no. 9 (September 30, 2016): 96–99. Accessed April 2, 2026. https://mail.ijritcc.org/index.php/ijritcc/article/view/2540.