Grietjie Verhoef is on CollEc

rank value
closeness 22391 5.08697
betweenness 23905 0.229164

co-authors

  1. Gary Magee [pma1026]
  2. Dorrit Posel [ppo650]
  3. John Singleton [psi351]
  4. Johan Fourie [pfo93]
  5. Latika Chaudhary [pch1335]
  6. Ewout Frankema [pfr253]
  7. Se Yan [pya183]
  8. John Luiz [plu152]
  9. Metin Cosgel [pco79]