Widiastiti, A. A. I. P., Ariyanti, N. K. R., Permana, M. A. D., & Mahendra, I. K. Y. S. (2026). Implementation of the Tri Hita Karana concept in the Development of Sleep Tourism in the Ubud Area, Bali. International Journal of Travel, Hospitality and Events, 5(3), 384–389. https://doi.org/10.56743/ijothe.v5i3.922