Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ucpjpolecv:82:y:1974:i:4:p:883-85 (2 access)
| sprjopoecv:13:y:2000:i:3:p:403-424 | access 1 | commun 1 | relatness 0.5 |
| mcbjmoncbv:4:y:1972:i:2:p:431-36 | access 1 | commun 1 | relatness 0.5 |