Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ecmemetrpv:46:y:1978:i:1:p:51-58 (2 access)
| ecmemetrpv:60:y:1992:i:1:p:145-57 | access 1 | commun 1 | relatness 0.5 |
| ecmemetrpv:49:y:1981:i:3:p:781-93 | access 1 | commun 1 | relatness 0.5 |
| ecmemetrpv:42:y:1974:i:3:p:579-90 | access 1 | commun 1 | relatness 0.5 |