Zakariyya, A. ., Oyenike Mary Olanrewaju and Bashir Ahmad jamil (2024) “OPTIMAL SELECTION OF THE CLUSTER HEAD IN WIRELESS SENSOR NETWORKS BY COMBINING PARTICLE SWARM OPTIMIZATION AND EFFICIENT GENETIC ALGORITHM”, International Journal of Software Engineering and Computer Systems, 9(2), pp. 129 –. doi: 10.15282/ijsecs.9.2.2023.6.0117.