@article{6gcommunicationenvisioningthekeyissues,
  title = {6G Communication: Envisioning the Key Issues and Challenges},
  author = {Sabuzima Nayak and Ripon Patgiri},
  year = {2020},
  eprint = {2004.04024},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.04024v3},
}