Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ecmemetrpv:45:y:1977:i:5:p:1183-86 (2 access)
| ecmemetrpv:40:y:1972:i:3:p:431-53 | access 3 | commun 2 | relatness 0.67 |
| ecmemetrpv:59:y:1991:i:4:p:925-51 | access 1 | commun 1 | relatness 0.5 |
| ecmemetrpv:38:y:1970:i:3:p:468-72 | access 1 | commun 1 | relatness 0.5 |