Ahmed, Amira, and Waleed Osman. “EXPRESSION, PURIFICATION, AND CHARACTERIZATION OF RECOMBINANT V, THE NEWCASTLE DISEASE VIRUS NON-STRUCTURAL PROTEIN”. Journal of microbiology, biotechnology and food sciences 9, no. 4 (February 3, 2020): 705–707. Accessed September 10, 2026. https://office2.jmbfs.org/index.php/JMBFS/article/view/8976.