“SUSTAINABLE REGIONAL DEVELOPMENT AS A FACTOR OF COMPETITIVENESS OF NATIONAL ECONOMY”. Zbornik radova Ekonomskog fakulteta u Istočnom Sarajevu, no. 20 (June 15, 2020): 25–39. Accessed September 13, 2026. https://ojs.zrefis.ekofis.ues.rs.ba/zrefis/article/view/116.