Title	A Beeline Routing Protocol for Heterogeneous WSN for IoT-Based Environmental Monitoring
Author	G.Sahitya, Dr.N.Balaji, Dr.C.D.Naidu
Citation	Vol. 22  No. 10  pp. 67-72
Keywords	WSN, IOT, Cluster Head, Routing Protocol and sensor node.

Title	GT-PSO- An Approach For Energy Efficient Routing in WSN
Author	Priyanka R and Satyanarayan Reddy K
Citation	Vol. 22  No. 4  pp. 17-26
Keywords	WSN, multi-hop routing, PSO, Game Theory.

Title	Energy Efficient Clustering based Bio-Inspired MST Routing Protocol (EECMSTR)
Author	Kanu Patel, Dr. Hardik Modi
Citation	Vol. 22  No. 3  pp. 701-709
Keywords	WSN, Power consumption, k-mean Clustering, Minimum spanning tree, EECMSTR

Title	Novel Two-Level Randomized Sector-based Routing to Maintain Source Location Privacy in WSN for IoT
Author	A. Jainulabudeen, M. Mohamed Surputheen
Citation	Vol. 22  No. 3  pp. 285-291
Keywords	RandomizedRouting; WSN; IoT; ACO; Simulated Annealing