“STAGES OF DEVELOPMENT OF THE INTERNATIONAL STANDARD SERUM AGAINST BRUCIOLLEZ AND STANDARD EXAMPLE OF THE INDUSTRY”, Neo. Sci. Peer. Rev. Jour., vol. 11, pp. 71–75, Jun. 2023, Accessed: Dec. 27, 2025. [Online]. Available: https://neojournals.com/index.php/nspj/article/view/225