Appala Raju V, Sri Harsha V, Bhanu Deepthi N, Prasanth N. Zonal stable election protocol for heterogeneous wireless sensor networks. IJET [Internet]. 2018 Mar. 18 [cited 2024 May 1];7(2.7):725-8. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/10932