Balanced Grouping Scheme for Efficient Clustering in WSN with Multilevel Heterogeneity. - Pushpendra Kumar Gupta; Akshay Verma; Prateek Gupta; Vaibhav Pachaulee; Mayank Trehan; Manoj Kumar 009; Lalit Kumar Awasthi (Wirel. Pers. Commun., 2024)