Polet, G., Van Tran, Xuan Nguyen, Huu Bui, and M. Baltzer. “The Javan Rhinos, Rhinoceros Sondaicus Annamiticus, of Cat Tien National Park, Vietnam: Current Status and Management Implications”. Pachyderm 27, no. 1 (December 30, 1999): 34–48. Accessed May 17, 2024. https://pachydermjournal.org/index.php/pachyderm/article/view/970.