Grietjie Verhoef is on CollEc

rank value
closeness 21641 5.10363
betweenness 24062 0.217432

co-authors

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