DIMITROV PETROV , Kamen. OPPORTUNITIES FOR INTERREGIONAL COOPERATION AND BUSINESS DEVELOPMENT BETWEEN BULGARIA AND NORTH MACEDONIA. Challenges of Tourism and Business Logistics in the 21st Century, [S. l.], v. 8, p. 262–269, 2025. DOI: 10.46763/YFNTS2581262p. Disponível em: https://js.ugd.edu.mk/index.php/YFNTS/article/view/7496. Acesso em: 17 sep. 2026.