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Details of publications searched via electronic databases
| S. No. | Description | Count |
|---|---|---|
| 1 | Total number of articles collected from electronic databases | 91 |
| 2 | Mathematical and statistical models for COVID-19 | 14 |
| 3 | Usefulness of the Internet of Things for COVID-19 | 6 |
| 4 | Applications of blockchain and big data for COVID-19 | 6 |
| 5 | AI for other applications | 6 |
| 6 | Number of articles relevant to the current paper | 59 |
