Afzal , Humaira, Saba Kanwal, M. Zulfiqar, Humera Batool Gill, and Muhammad Rafiq Mufti. 2023. “Performance Evaluation of Various Algorithms for Cluster Head Selection in WSNs”. The Nucleus 60 (1):35-44. http://thenucleuspak.org.pk/index.php/Nucleus/article/view/1279.