Thontiravong, A., T. Rung-ruangkijkrai, P. Kitikoon, K. Oraveerakul, and Y. Poovorawan. “Influenza A Virus Receptor Identification in the Respiratory Tract of Quail, Pig, Cow and Swamp Buffalo”. The Thai Journal of Veterinary Medicine, vol. 41, no. 3, June 2013, pp. 371-6, https://he01.tci-thaijo.org/index.php/tjvm/article/view/9596.