Albugis, Wita, Husen Alting, and Siti Barora Sinay. 2025. “Legal Protection of the Sustainability of Angus Stone As a Geopark Protected Area in Ternate City”. Jurnal Indonesia Sosial Sains 6 (5):1588-96. https://doi.org/10.59141/jiss.v6i5.1646.