 | Vujadin Aleksić | Serbia | |
| Mohamed Al-Taleb | https://ekonferencije.com/site/authorsbycountry/0 | |
| Georgi Dinev | https://ekonferencije.com/site/authorsbycountry/0 | |
| Atefeh Shadman motlagh | https://ekonferencije.com/site/authorsbycountry/0 | |
| Jasmina Skerlić | Serbia | |
 | Danijela Nikolic | Serbia | |
| Vladimir čančar | https://ekonferencije.com/site/authorsbycountry/0 | |
| Dragan Lisanin | Lithuania | |
| Nikola Baroš | https://ekonferencije.com/site/authorsbycountry/0 | |
| Sead Spuzic | https://ekonferencije.com/site/authorsbycountry/0 | |
