Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
nztnztwps01-25 (2 access)
| nztnztwps00-8 | access 1 | commun 1 | relatness 0.5 |
| nztnztwps00-18 | access 1 | commun 1 | relatness 0.5 |
| nztnztwps00-17 | access 1 | commun 1 | relatness 0.5 |
| nztnztwps00-7 | access 1 | commun 1 | relatness 0.5 |
| nztnztwps00-13 | access 1 | commun 1 | relatness 0.5 |