SRICHAIRAT, N., TAKSINTUM, W. and CHUMNANPUEN, P. 2017. Gross Morphological Structure of Digestive System in Water Monitor Lizard Varanus salvator (Squamata: Varanidae). Walailak Journal of Science and Technology (WJST). 15, 3 (Jul. 2017), 245–253. DOI:https://doi.org/10.48048/wjst.2018.3356.