NAIBAHO, Betty B.S.; SU, Shew Jiuan. Strengthening Collaborative Governance: Implementing the Pentahelix Approach to Address Challenges in the Toba Caldera UNESCO Global Geopark, Indonesia. Geoconservation Research, [S. l.], v. 8, n. 1, 2025. DOI: 10.57647/j.gcr.2025.0801.02. Disponível em: https://oiccpress.com/gcr/article/view/8702. Acesso em: 9 may. 2026.