Sutarto, Sutarto, Ayu Utami, Heru Suharyadi, Dania Hellin Amrina, and Wisnu Aji Dwi Kristanto. “Integrating Environmental Rehabilitation and Geoconservation in Manganese Geoheritage”. RSF Conference Series: Engineering and Technology 5, no. 1 (October 7, 2026): 596–605. Accessed October 26, 2026. https://proceeding.researchsynergypress.com/index.php/cset/article/view/1225.