E. M. . Awad, A. A. . Arafa, M. F. . Mandour, and M. S. . Elshahidy, “Characterization and Genotyping of Avian Infectious Bronchitis Virus in Egypt from 2019 to 2022”, JAVR, vol. 13, no. 10, pp. 2000-2007, Dec. 2023.