usman ahmad is on CollEc

rank value
closeness 49037 6.34857
betweenness 31677 0.0492511

co-authors

  1. Muhammad Khan [pkh86]
  2. Afia Malik [pma704]
  3. Shujaat Farooq [pfa616]
  4. Uzma Zia [pzi100]
  5. Hafiz Jalil [pja336]
  6. Amena Urooj [pur98]