Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ecmemetrpv:60:y:1992:i:2:p:435-39 (2 access)
| ucpjpolecv:93:y:1985:i:5:p:919-44 | access 1 | commun 1 | relatness 0.5 |
| mcbjmoncbv:23:y:1991:i:2:p:224-42 | access 1 | commun 1 | relatness 0.5 |