@misc{wan2022road,
  title={The Road to Industry 4.0 and Beyond: A Communications-, Information-, and Operation Technology Collaboration Perspective},
  author={Ziwei Wan and Zhen Gao and Marco Di Renzo and Lajos Hanzo},
  year={2022},
  eprint={2205.04741},
  archivePrefix={arXiv},
  primaryClass={cs.IT},
  url={https://arxiv.org/abs/2205.04741}
}