 | Rada Petrovic |
Republic of Srpska, Bosnia and Herzegovina | |
| Emilio Del Giudice | https://ekonferencije.com/site/authorsbycountry/0 | |
| Jasminka Sadadinović |
Federation of Bosnia and Herzegovina
, Bosnia and Herzegovina | |
| A.S Luyt | Qatar | |
| Isidora Nešković | Armenia | |
| Mila Kovačević | Armenia | |
| Mirjana Milošević | Serbia | |
| Marina Nikolić | Albania | |
| Olivera Ilić Martinović | Austria | |
| Dragica Jevtić | Serbia | |
