Humberto Petrei is on CollEc

rank value
closeness 9240 5.00381
betweenness 24640 0.0704451

co-authors

  1. James Tybout [pty13]
  2. Rodrigo Vergara [pve180]
  3. Nancy Birdsall [pbi249]
  4. Nora Lustig [plu143]
  5. Pablo Serra [pse115]