Polet, G., Tran, V., Nguyen, X., Bui, H., & Baltzer, M. (1999). The Javan rhinos, Rhinoceros sondaicus annamiticus, of Cat Tien National Park, Vietnam: current status and management implications. Pachyderm, 27(1), 34–48. https://doi.org/10.69649/pachyderm.v27i1.970