KUCHLING, GERALD, and WACHIRA KITIMASAK. 2010. “Male Biased Sex Ratio in Captive Bred Siamese Narrow-headed Softshell Turtles, Chitra chitra: Does the Incubation Temperature Influence Hatchling Sex in the Family Trionychidae?”. Tropical Natural History 10 (2):189-97. https://doi.org/10.58837/tnh.10.2.103019.