Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ucpjnlbusv:42:y:1969:i:1:p:22-35 (2 access)
| mcbjmoncbv:17:y:1985:i:4:p:493-506 | access 1 | commun 1 | relatness 0.5 |
| mcbjmoncbv:17:y:1985:i:2:p:189-202 | access 1 | commun 1 | relatness 0.5 |