Sinha A, Kishore S, Kumar P. Comparative Study of Existing Hierarchical Based Routing Protocols for WSN. Int. J. Comp. Sci. Eng. [Internet]. 2021 Jan. 31 [cited 2026 Feb. 1];9(1):43-. Available from: https://ijcse.isroset.org/index.php/j/article/view/6239