A. Agustianto, J. Jocelyn, H. S. Disemadi, R. Chansrakaeo, and D. A. Sihombing, “Designing a Sui Generis Regime for Traditional Cultural Expressions in Indonesian Tourism: Lessons from the Philippines & Thailand”, GIJLSS, vol. 4, no. 4, pp. 1199–1221, Sep. 2026.