Grietjie Verhoef is on CollEc

rank value
closeness 19992 5.31791
betweenness 22421 0.155513

co-authors

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