Grietjie Verhoef is on CollEc

rank value
closeness 18795 5.33505
betweenness 21433 0.159569

co-authors

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