Detha, A., D. A. Wuri, and K. Santhia. “Seroprevalence of Japanese Encephalitis Virus Using Competitive Enzyme Linked Immunosorbent Assay (C-ELISA) in Pigs in East Sumba, Indonesia”. Journal of Advanced Veterinary and Animal Research, vol. 2, no. 4, Dec. 2015, pp. 481-3, https://www.banglajol.info/index.php/JAVAR/article/view/26048.