Siregar, M., Tarigan, V. C. E., Nasution, Z. P., Hanie, M. Z., Adryansyah, D., & Yulida, D. (2025). Geoeducation for Schoolchildren in Geopark Areas: Enhancing Awareness in Toba Caldera and Kenyir Geoparks. Mahadi: Indonesia Journal of Law, 4(02), 182–191. Retrieved from https://idjpcr.usu.ac.id/Mahadi/article/view/22646