L. Niningsih, H. S. Alikodra, S. S. U. Atmoko, and Y. A. Mulyani, “Characteristic of Orangutan Habitat in Coal Mining Rehabilition Area in East Kalimantan, Indonesia”, J Man Hut Trop, vol. 23, no. 1, pp. 37–49, Apr. 2017, Accessed: Aug. 26, 2026. [Online]. Available: https://journal.ipb.ac.id/jmht/article/view/16709