Apostolos Ballas is on CollEc

rank value
closeness 42501 5.79413
betweenness 37774 0.00302002

co-authors

  1. DIMOSTHENIS HEVAS [phe480]
  2. Irene Fafaliou [pfa233]
Apostolos Ballas on EconPapers         Apostolos Ballas on IDEAS         Apostolos Ballas on RAS
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