Tohir, Rizki Kurnia, Abdul Haris Mustari, and Burhanuddin Masy’ud. “PENGELOLAAN DAN TINGKAT KESEJAHTERAAN GAJAH SUMATERA (Elephas Maximus Sumatranus Temminck, 1847) DI FLYING SQUAD WWF TAMAN NASIONAL TESSO NILO RIAU”. Media Konservasi 21, no. 2 (April 4, 2017): 152-158. Accessed December 4, 2021. https://journal.ipb.ac.id/index.php/konservasi/article/view/15872.