Chansiripornchai, Niwat, and Jiroj Sasipreeyajan. 2015. “Comparison of the Efficacy of the Immune Complex and Conventionally Live Vaccine in Broilers against Infectious Bursal Disease Infection”. The Thai Journal of Veterinary Medicine 39 (2):115-20. https://he01.tci-thaijo.org/index.php/tjvm/article/view/35864.