RAĐENOVIĆ, Žarko; BOSHKOV, Tatjana. ECONOMIC EFFECTS OF CONGRESS TOURISM: TWO- STEP CLUSTER APPROACH. Challenges of Tourism and Business Logistics in the 21st Century, [S. l.], v. 5, n. 1, p. 185–192, 2022. DOI: 10.46763/YFNTS2251185r. Disponível em: https://js.ugd.edu.mk/index.php/YFNTS/article/view/5157. Acesso em: 25 sep. 2026.