PETKOVIĆ, Jelena. CULTURE AND REGIONS IN SERBIA - CHALLENGES FOR DEVELOPMENT. SCIENCE International Journal, [S. l.], v. 4, n. 1, p. 231–237, 2025. DOI: 10.35120/sciencej0401231p. Disponível em: https://scienceij.com/index.php/sij/article/view/359. Acesso em: 24 apr. 2026.