FEBIYOLA VALENTINA LUMBANRAJA; HASTUTI HASTUTI. Analysis of Tourism Potential in the Toba Caldera Geopark for the Development of the Ambarita–Tuktuk–Tomok Geosite and the Batak Museum Simanindo–Batuhoda Geosite . International Journal Of Humanities Education and Social Sciences (IJHESS) , [S. l.], v. 4, n. 4, 2025. DOI: 10.55227/ijhess.v4i4.1508. Disponível em: https://ijhess.com/index.php/ijhess/article/view/1508. Acesso em: 18 apr. 2026.