Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ecmemetrpv:57:y:1989:i:1:p:1-40 (2 access)
| tprqjeconv:106:y:1991:i:3:p:739-68 | access 1 | commun 1 | relatness 0.5 |
| ucpjnlbusv:61:y:1988:i:3:p:347-67 | access 1 | commun 1 | relatness 0.5 |
| aeajecperv:4:y:1990:i:2:p:177-85 | access 1 | commun 1 | relatness 0.5 |
| tprqjeconv:95:y:1980:i:4:p:775-79 | access 1 | commun 1 | relatness 0.5 |