| 8 parole chiave diverse | Ricerche | Percentuale |
|---|
| https | 12 | 38.7 % |
| //www.sbsc.unifi.it/ | 6 | 19.3 % |
| //www.sbsc.unifi.it/vp-214-gruppo-chiarugi.html | 4 | 12.9 % |
| www.jnqye.cn | 2 | 6.4 % |
| www.wmsn.cn | 2 | 6.4 % |
| www.meago.cn | 2 | 6.4 % |
| //www.sbsc.unifi.it/vp-73-sedi.html | 2 | 6.4 % |
| www.vzth.cn | 1 | 3.2 % |
|