Hariyadi, Adhi. “Analysis of Nutritional Quality and Food Digestibility in Male Javan Rhinoceros (Rhinoceros Sondaicus) in Ujung Kulon National Park”. Pachyderm 57 (July 21, 2016): 86–96. Accessed March 28, 2024. https://pachydermjournal.org/index.php/pachyderm/article/view/408.