PAUWELS, O. S., V. WALLACH, P. DAVID, and L. CHANHOME. “A New Species of Oligodon Fitzinger, 1826 (Serpentes, Colubridae) from Southern Peninsular Thailand”. Tropical Natural History, vol. 2, no. 2, Aug. 2002, pp. 7-18, doi:10.58837/tnh.2.2.102852.