Rafael Ribas is on CollEc

rank value
closeness 28177 5.54132
betweenness 14309 0.582012

co-authors

  1. Ana Machado [pma145]
  2. Sergei Soares [pso212]
  3. Flavia Chein [pch1476]
  4. Rafael Osorio [pos72]
  5. Rafael Matta [pma485]