| Note on 'Influences of Resource Limitations and Transmission Costs on Epidemic Simulations and Critical Thresholds in Scale-Free Recent countries visiting this post |  |
 | 7 | United States |
 | 1 | |
 | 1 | Russian Federation |
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| Note on 'Influences of Resource Limitations and Transmission Costs on Epidemic Simulations and Critical Thresholds in Scale-Free Recent countries visiting this post | |
| 7 | United States |
| 1 | |
| 1 | Russian Federation |
| 1 | Italy |