@article{nair2020an,
  title = {An approach to minimize the energy consumption during blockchain transaction}
  author = {Nair, Rajit and Gupta, Sweta and Soni, Mukesh and Kumar Shukla, Piyush and Dhiman, Gaurav},
  journal = {Materials Today: Proceedings},
  url = {https://www.sciencedirect.com/science/article/pii/S2214785320379827},
  year = {2020}
}