Nilam Tyas, Dewi, Desi Wulandari, Aldina Eka Andriani, and Sri Sulistyorini. “Development of Geoheritage-Based Media Education for Sustainable Development to Improve Ecoliteracy in Elementary Schools ”. Pro-Life 12, no. 2 (July 27, 2025): 208–219. Accessed August 6, 2025. https://ejournal.uki.ac.id/index.php/prolife/article/view/7038.