Sorry, for my late answer but I wasn`t in country.
NO, offcourse Serbia is JAR country, check
Direktorat civilnog vazduhoplovstva Republike Srbije
If you go in Vrsac in JAT flight academy maybe you will pay slightly more money, but if you stay on grass fields accross Serbia (Lisiciji Jarak near Belgrade, Valjevo and so on...) you will pay money I already wrote...
ps and almost to forgot we have better roads...much better then Ukraine
