S. Palacharla, M. Chandan, K. GnanaSuryaTeja, and G. Varshitha, “Wormhole Attack: a Major Security Concern in Internet of Things (Iot)”, IJET, vol. 7, no. 3.27, pp. 147–150, Aug. 2018, doi: 10.14419/ijet.v7i3.27.17748.