Sulistyo, Bambang, Totok Gunawan, Hartono Hartono, Projo Danoedoro, and Rochmat Martanto. “PROPOSED MODEL ON LEVELS OF DEGRADED LAND AT MERAWU WATERSHED, BANJARNEGARA REGENCY, CENTRAL JAVA PROVINCE, INDONESIA”. BIOTROPIA 24, no. 3 (December 31, 2017): 220–229. Accessed December 4, 2024. https://journal.biotrop.org/index.php/biotropia/article/view/730.