10th International Conference On Sustainable Niche Tourism 26-28th June 2019, Da Nang, Vietnam. Journal On Tourism & Sustainability, [S. l.], v. 3, n. 1, p. 73, 2019. Disponível em: https://journal.ontourism.academy/index.php/jots/article/view/66. Acesso em: 31 aug. 2025.