Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
hhbaarmap0072 (2 access)
| erpeiopxxP0072 | access 1 | commun 1 | relatness 0.5 |
| hhbaarmap0071 | access 1 | commun 1 | relatness 0.5 |
| ucpjpolecv:109:y:2001:i:5:p:1132-1149 | access 1 | commun 1 | relatness 0.5 |