Hidayat , Husnul, Erika Azzahra, and Filsa Bioresita. “nalisa erubahan utupan ahan kibat etusan unung emeru ahun 2021 engan lgoritma andom orest (Studi asus: ecamatan ronojiwo, abupaten umajang)”. GEOID 19, no. 2 (June 10, 2024): 236–245. ccessed December 6, 2025. https://journal.its.ac.id/index.php/geoid/article/view/1179.