Hariyadi, Adhi, Agus Priambudi, Ridwan Setiawan, Daryan, Hendra Purnama, and Asep Yayus. “Optimizing the Habitat of the Javan Rhinoceros (Rhinoceros Sondaicus) in Ujung Kulon National Park by Reducing the Invasive Palm Arenga Obtusifolia”. Pachyderm 52 (December 31, 2012): 49–54. Accessed April 20, 2024. https://pachydermjournal.org/index.php/pachyderm/article/view/306.