@article{ojha2015wsn,
  title     = {Wireless Sensor Networks for Agriculture: The State-of-the-Art in Practice and Future Challenges},
  author    = {Ojha, T. and Misra, S. and Raghuwanshi, N. S.},
  journal   = {Computers and Electronics in Agriculture},
  volume    = {118},
  pages     = {66--84},
  year      = {2015},
  publisher = {Elsevier}
}