Fachrizal, F., M. Zarlis, P. Sihombing, and S. Suherman. “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, vol. 1, no. 9 (127), Feb. 2024, pp. 14-21, doi:10.15587/1729-4061.2024.298268.