ARRFedajev, AleksandraVoza, DanijelaPanić, MarijaVeličković, Milica2023-12-252023-12-25202210.5937/AnEkSub2247049Fhttps://anali.ef.uns.ac.rs/index.php/AnnalsEFSU/article/view/111https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/699enECONOMIC CHALLENGES OF ENTREPRENEURS IN THE REPUBLIC OF SERBIA OPERATING IN THE MOST PROSPECTIVE ECONOMIC ACTIVITIESarticle