“Comparism Between Phospholipase Activity in (Candida Albicans) by Use Two Substrates (lecithin, L-a-Phosphatidyl Inositol)”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 21, no. 2, Sept. 2017, pp. 63-70E, https://jih.uobaghdad.edu.iq/index.php/j/article/view/1358.