Yazidu Ustarz is on CollEc

rank value
closeness 36735 5.52801
betweenness 24905 0.193735

co-authors

  1. Haruna Issahaku [pis167]
  2. Wai-Ching Poon [ppo187]
  3. Paul Nkegbe [pnk15]
  4. Benjamin Abu [pab431]