Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
nbrnberwo3901 (2 access)
| oupoxfordv:15:y::i:04:p:56-75 | access 1 | commun 1 | relatness 0.5 |
| ucpjpolecv:95:y:1987:i:4:p:857-69 | access 1 | commun 1 | relatness 0.5 |