Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
oupwbrobsv:15:y:2000:i:1:p:1-22 (2 access)
| mcbjmoncbv:1:y:1969:i:2:p:228-51 | access 1 | commun 1 | relatness 0.5 |
| oupwbrobsv:14:y:1999:i:1:p:99-116 | access 1 | commun 1 | relatness 0.5 |