Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ecmemetrpv:50:y:1982:i:4:p:863-94 (2 access)
| ecmemetrpv:47:y:1979:i:3:p:733-37 | access 1 | commun 1 | relatness 0.5 |
| ecmemetrpv:55:y:1987:i:6:p:1331-48 | access 1 | commun 1 | relatness 0.5 |