POMIANEK, Iwona; KLJAJIĆ, Nataša. DEVELOPMENT OF SUSTAINABLE TOURISM DRIVEN BY POLICIES, CONSUMER TRENDS, AND ENVIRONMENTAL CHALLENGES IN POLAND AND SERBIA. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 24, n. 2, p. 13–29, 2025. DOI: 10.22630/ASPE.2025.24.2.6. Disponível em: https://aspe.sggw.edu.pl/article/view/10418. Acesso em: 4 jul. 2025.