Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
nztnztwps01-10 (2 access)
| nztnztwps99-2 | access 1 | commun 1 | relatness 0.5 |
| wopwispod1149-97 | access 1 | commun 1 | relatness 0.5 |
| nztnztwps01-1 | access 1 | commun 1 | relatness 0.5 |