Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
jreissuedv:11:n:1:1996:p:13-24 (2 access)
| spranrescv:32:y:1998:i:4:p:459-467 | access 1 | commun 1 | relatness 0.5 |
| jreissuedv:9:n:3:1994:p:313-318 | access 1 | commun 1 | relatness 0.5 |