Truong, N. Q., Sang, N. V., Ngat, L. N., & Kien, T. (2014). Identification of giant softshell turtle species (Reptilia: Testudines: Trionychidae: Pelochelys, Rafetus) in Vietnam. Academia Journal of Biology, 29(2), 52–59. https://doi.org/10.15625/0866-7160/v29n2.5373