N. S. . RAJALAKSHMI, S. . SANKAR, A. . BOSEWELL, M. . MINI, B. K. . MANI, and S. C. . B, “Molecular characterization of the hypervariable regions of S1 gene of infectious bronchitis virus isolates”, Indian J of Anim Sci, vol. 94, no. 2, pp. 101–105, Feb. 2024, doi: 10.56093/ijans.v94i2.137355.