Mukhlisah, Nurul, Ligaya I.T.A Tumbelaka, and Entang Iskandar Iskandar. “Sexual Behavior of Javan Langur (Trachypithecus Auratus) in Taman Safari Indonesia Ex-Situ Conservation Facility”. Jurnal Riset Veteriner Indonesia (Journal of The Indonesian Veterinary Research) 3, no. 2 (September 5, 2019). Accessed April 26, 2024. https://journal.unhas.ac.id/index.php/jrvi/article/view/7071.