Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
sprreecdev:5:y:2000:i:3:p:333-362 (2 access)
| sprjoevecv:7:y:1997:i:4:p:415-433 | access 1 | commun 1 | relatness 0.5 |
| ucpjnlbusv:61:y:1988:i:4:p:485-99 | access 1 | commun 1 | relatness 0.5 |