Thippani, Chandravathi, et al. “Pathomorphological Studies of Outbreaks of Avian Pathogenic Escherichia Coli Infections in the Commercial Chicken”. Indian Journal of Veterinary Sciences and Biotechnology, vol. 20, no. 1, Dec. 2023, pp. 87-91, https://doi.org/10.48165/ijvsbt.20.1.18.