| Views | |
| Bridging a Sea. Constitutional and Supranational Limitations to Taxing Powers of the States Across the Mediterranean Sea | 685 |
| May 2012 | June 2012 | July 2012 | August 2012 | September 2012 | October 2012 | November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | May 2013 | |
| Bridging a Sea. Constitutional and Supranational Limitations to Taxing Powers of the States Across the Mediterranean Sea | 8 | 8 | 12 | 4 | 10 | 10 | 24 | 17 | 32 | 11 | 4 | 1 |
| Views | |
| Italy | 486 |
| United States of America | 85 |
| China | 45 |
| Russian Federation | 14 |
| Netherlands | 7 |
| Ukraine | 7 |
| Hong Kong | 3 |
| Malaysia | 3 |
| United Kingdom | 2 |
| United Arab Emirates | 1 |
| Views | |
| Rome | 482 |
| Beijing | 30 |
| Romeo | 17 |
| Moscow | 14 |
| Houston | 8 |
| Missouri City | 6 |
| Needham Heights | 6 |
| Seattle | 6 |
| Cypress | 4 |
| Odijk | 4 |