Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ucpjpolecv:80:y:1972:i:4:p:724-44 (2 access)
| ecmemetrpv:50:y:1982:i:3:p:777-79 | access 1 | commun 1 | relatness 0.5 |
| ucpjnlbusv:55:y:1982:i:4:p:531-45 | access 1 | commun 1 | relatness 0.5 |
| ecmemetrpv:44:y:1976:i:5:p:971-78 | access 1 | commun 1 | relatness 0.5 |