“Preferensi Hijauan Pakan Gajah Sumatera (Elephas Maximus sumatranus): Studi Kasus Di Kawasan Seblat”. Jurnal Ilmiah Ilmu-Ilmu Peternakan 11, no. 4 (November 1, 2008): 83-92. Accessed October 28, 2024. https://mail.online-journal.unja.ac.id/jiip/article/view/737.