Vasaruchapong, Taksa, and Lawan Chanhome. 2013. “Surgical Removal of Foreign Bodies in the Gastrointestinal Tract of Monocellate Cobra, Naja kaouthia”. The Thai Journal of Veterinary Medicine 43 (2):297-300. https://he01.tci-thaijo.org/index.php/tjvm/article/view/9773.