helena perrone is on CollEc

rank value
closeness 15850 5.25117
betweenness 22621 0.117813

co-authors

  1. Pierre Dubois [pdu26]
  2. Patricia Funk [pfu62]
  3. Rosa Ferrer [pfe282]
  4. Pedro Olinto [pol132]
  5. Luis Braido [pbr103]