@article{Ng2021J10,
  author = {Pai Chet Ng and Petros Spachos and Konstantinos N. Plataniotis},
  title = {COVID-19 and Your Smartphone: BLE-Based Smart Contact Tracing},
  year = {2021},
  journal = {IEEE Systems Journal},
  volume = {15},
  number = {4},
  pages = {5367--5378},
  doi = {10.1109/JSYST.2021.3055675},
  url = {https://doi.org/10.1109/JSYST.2021.3055675}
}