Sang Made Erlangga Dwipayana, Nyoman Diah Utari Dewi, and Mohd Hafiz Hanafiah, “Collaborative Governance in Medical Tourism Development Policy: A Document-Based Policy Analysis of Bali International Hospital in the Sanur Special Economic Zone”, TOBA: Journal of Tourism, Hospitality, and Destination, vol. 5, no. 3, pp. 329–339, Aug. 2026.