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"Privacy-preserving COVID-19 contact tracing using blockchain."
Shahzaib Tahir et al. (2021)
- Shahzaib Tahir, Hasan Tahir, Ali Sajjad, Muttukrishnan Rajarajan, Fawad Khan
:
Privacy-preserving COVID-19 contact tracing using blockchain. J. Commun. Networks 23(5): 360-373 (2021)

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