| 3 frasi chiave diverse | Ricerche | Percentuale |
| https //www.shortcourses.dida.unifi.it/vp-477-riccardo-butini.html | 1 | 33.3 % |
| https //www.shortcourses.dida.unifi.it/vp-487-laura-giraldi.html | 1 | 33.3 % |
| https //www.shortcourses.dida.unifi.it/vp-483-stefano-follesa.html | 1 | 33.3 % |
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