Shafiq, A. ., A. . Arshad, Z.-U.-A. . Qurashi, Z. . Khalid, N. U. . Huda, M. . Noman, M. . Ilyas, H. B. . Rashid, A. K. . Mehmood, S. . Hasan, Q. . Ain, S. . Amir, S. . Shahid, S. . Sadiq, and M. . Chaudhry. “Estimation of Percentage of Morbidity and Mortality Due to Avian Influenza (H9) at Commercial Poultry Layer Farms of Lahore”. The Thai Journal of Veterinary Medicine, vol. 51, no. 4, Nov. 2021, pp. 753-7, https://he01.tci-thaijo.org/index.php/tjvm/article/view/253303.