Manswr, B. M. ., Al-Khalidi, A. A. H. ., & Ali, A. E.-M. H. . (2023). Molecular detection of IBV from backyard chickens in Diyala province. Diyala Journal for Veterinary Sciences, 1(4), 99–114. https://doi.org/10.71375/djvs.2023.01408