B. R. Shome, “Molecular characterization of Escherichia coli 0149 and 0157 serotyyes isolated from piglets and poultry”, Indian J of Anim Sci, vol. 75, no. 6, Jun. 2005, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/9595