Harmen Oppewal is on CollEc

rank value
closeness 24508 5.13947
betweenness 32442 0.0415049

co-authors

  1. Michiel Bliemer [pbl190]
  2. Emily Lancsar [pla771]
  3. Bas Donkers [pdo14]
  4. Caspar Chorus [pch1261]