Ahmad, M., R. Akhtar, I. Altaf, Z. Bhutta, and M. Farhab. “Prevalence of Brucellosis in Pakistan With Reference to South Asia and Middle East: A Comparative Review”. Journal of the Hellenic Veterinary Medical Society, vol. 74, no. 1, Apr. 2023, pp. 5111-8, doi:10.12681/jhvms.24522.