Walaa Shaker Mahmood. “Biotyping of Gram Positive and Negative Bacteria from Milk Sample”. Central Asian Journal of Theoretical and Applied Science 7, no. 3 (July 20, 2026): 384–393. Accessed July 27, 2026. https://cajotas.casjournal.org/index.php/CAJOTAS/article/view/1732.