Ahmed, Ahmed I. “Molecular Characterization of Infectious Bursal Disease Virus Isolated from Naturally Infected Broiler Chickens in Erbil, Iraq”. The Iraqi Journal of Veterinary Medicine 44, no. (E0) (December 28, 2020): 21–27. Accessed January 3, 2026. https://www.jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/1015.