Estian Calitz is on CollEc

rank value
closeness 23778 5.5033
betweenness 12057 0.723765

co-authors

  1. Franz Siebrits [psi259]
  2. Johan Fourie [pfo93]
  3. Ian Stuart [pst542]
  4. Sally Wallace [pwa70]
  5. Philip Black [pbl131]
  6. Hassan Essop [pes66]