Tan, Sheng-Guo, Na Liu, and Ping-Yuan Xu. “Prevalence of Porcine Sapovirus in Suckling Piglets in Hunan Province, China”. The Thai Journal of Veterinary Medicine 45, no. 3 (September 22, 2015): 443–448. Accessed April 29, 2024. https://he01.tci-thaijo.org/index.php/tjvm/article/view/39822.