@article{bawa_singh_shokeen_2013, 
  title={Enhancement in Leach Protocol for Wireless Sensor Networks}, 
  volume={74}, 
  DOI={10.5120/13041-0084}, 
  number={21}, 
  publisher={Foundation of Computer Science}, 
  author={Bawa and Singh and Shokeen}, 
  year={2013}, 
  month={Jul}
  }