A.Hatem, Abdulameer. “The Prevalence of Brucellosis of Farm Animals Using Serum- and Milk- ELISA Test in Al- Najaf Province”. Al-Kufa University Journal for Biology 9, no. 2 (May 9, 2017): 9–14. Accessed May 15, 2024. https://journal.uokufa.edu.iq/index.php/ajb/article/view/7602.