URN:NBN:SI:doc-8R7ZOMFJ2023Cvetkoska, VioletaFotova Čiković, KaterinaKeček, Damiradocuments/doc/8/URN_NBN_SI_doc-8R7ZOMFJ_001.pdfdocuments/doc/8/URN_NBN_SI_doc-8R7ZOMFJ_001.txt169articlestr. 29-420547-310110.2478/ngoe-2023-0004163274243URN:NBN:SI:doc-8R7ZOMFJengDruštvo ekonomistov MariborEkonomski center MariborEkonomsko-poslovna fakultetaNaše gospodarstvoBY-NC-NDanaliza ovojnice podatkovbančni sektorbanking sectorCOVID-19data envelopment analysisWestern BalkansZahodni Balkana DEA approachThe impact of COVID-19 on bank efficiency in the Western Balkans