Fachrizal, F., Zarlis, M., Sihombing, P. and Suherman, S. 2024. Optimization of the LEACH algorithm in the selection of cluster heads based on residual energy in wireless sensor networks. Eastern-European Journal of Enterprise Technologies. 1, 9 (127) (Feb. 2024), 14–21. DOI:https://doi.org/10.15587/1729-4061.2024.298268.