SUSTAINABLE CULTURAL HERITAGE TOURISM IN HUE CITY, VIETNAM: FOCUSING ON NGUYEN DYNASTY CEREMONIES. Proceedings of the International Conference on Hospitality and Tourism Management, [S. l.], v. 8, n. 1, p. 72–88, 2024. DOI: 10.17501/23572612.2024.8105. Disponível em: https://www.proceedings.tiikmpublishing.com/index.php/icoht/article/view/1579. Acesso em: 4 feb. 2026.