Praschag, Peter, Rohan Holloway, Arthur Georges, Martin Päckert, Anna K. Hundsdörfer, and Uwe Fritz. “A New Subspecies of Batagur Affinis (Cantor, 1847), One of the world’s Most Critically Endangered Chelonians (Testudines: Geoemydidae)”. Zootaxa 2233, no. 1 (September 16, 2009): 57–68. Accessed May 3, 2025. https://www.mapress.com/zt/article/view/zootaxa.2233.1.3.