Hao, Nguyen Van. “Two New Species Belong to Genus Channa (Channidae, Perciformes) Discovered in Ninh Binh Province, Vietnam”. Academia Journal of Biology 33, no. 4 (May 9, 2012): 8–17. Accessed April 26, 2024. https://vjs.ac.vn/index.php/vjbio/article/view/774.