CVETKOVSKI, T.; LANGOVIĆ MILIĆEVIĆ, A.; Cvetkovska Оcokoljić V. Problems in management of tourism offer of Serbia. Hotel and Tourism Management, [S. l.], v. 2, n. 2, p. 63–72, 2014. Disponível em: https://htmanagementvb.com/index.php/HITM/article/view/157. Acesso em: 31 jan. 2025.