Grietjie Verhoef is on CollEc

rank value
closeness 20586 5.27679
betweenness 23154 0.151657

co-authors

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