SRICHAIRAT, N., W. TAKSINTUM, and P. CHUMNANPUEN. “Gross Morphological Structure of Digestive System in Water Monitor Lizard Varanus Salvator (Squamata: Varanidae)”. Walailak Journal of Science and Technology (WJST), vol. 15, no. 3, July 2017, pp. 245-53, doi:10.48048/wjst.2018.3356.