Youssef Errami is on CollEc

rank value
closeness 14412 5.08723
betweenness 22814 0.162822

co-authors

  1. Refk Selmi [pse401]
  2. Farid Makhlouf [pma1388]
  3. kamal kasmaoui [pka1234]
  4. Mark Wohar [pwo4]
  5. jamal bouoiyour [pbo522]