References:

  • AOFI
  • Association of Ski Fans “Ski Maniac”
  • Mountain Bike Club “Čukarički”
  • Cycling Associationof Belgrade
  • Balkan Cycling Union
  • British Council
  • Confucius Institute Belgrade
  • Chapter 4
  • Delta Motors
  • Telenor
  • University of Belgrade
  • Water Polo Club Partizan
  • Water Polo Club Beograd
  • Handball Club Partizan
  • Gorenje Tiki
  • Childrens Choir “Čuperak”
  • Industrial Automation
  • Women’s Basketball Club Bor
  • John Naisbitt University
  • Hydrometeorological Institute of Serbia