Alaa Raheem Kazim, and Sanaa Burhan Alden, trans. “Optimal Conditions of Phospholipid Produced from Bacillus Subtilis”. World Journal of Experimental Biosciences 2, no. 2 (November 25, 2014): 46–53. Accessed November 13, 2025. https://journals.uniscipub.com/Wjebs/article/view/34.