Helal Ahammad is on CollEc

rank value
closeness 7495 4.93048
betweenness 16727 0.422507

co-authors

  1. Peter Warr [pwa470]
  2. Nabiul Islam [pis115]
  3. Ronald Sands [psa832]
  4. Hugo Valin [pva291]
  5. Hans Meijl [pme157]
  6. Gerald Nelson [pne45]
  7. Elodie Blanc [pbl225]
  8. John Reilly [pre355]