غانم س. “Comparison of the Effectiveness of the Compound Chitosan With Some Fungicides in Combating Powdery Mildew on Strawberries Caused by the Fungus Podosphaera Aphanis”. Tishreen University Journal -Biological Sciences Series, vol. 46, no. 2, July 2024, pp. 33-43, https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/17013.