Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ucpjpolecv:93:y:1985:i:3:p:599-609 (2 access)
| ucpjpolecv:78:y:1970:i:4:p:655-84 | access 1 | commun 1 | relatness 0.5 |
| ucpjpolecv:87:y:1979:i:3:p:501-21 | access 1 | commun 1 | relatness 0.5 |
| ucpjpolecv:87:y:1979:i:5:p:991-1010 | access 1 | commun 1 | relatness 0.5 |