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\chapter{Conclusions and Future Works} % Write in your own chapter title
\label{Chapter:6}
\lhead{CHAPTER 6. \emph{}} % Write in your own chapter title to set the page header

Energy-efficient routing is ever challenging issue in constraint rich WSNs. Enormous efforts has been made time to time by researchers to present energy-aware solutions for efficient WSN enabled applications. While classical approaches of routing use traditional framework of designing, Computational Intelligence (CI) based techniques employ nature inspired metaheuristic to solve NP-hard optimization problems of energy-efficient routing for WSNs.

