studying some physical and chemical properties of chitosan produced from Rhizopus stolonifer by submerged fermentation and estimating its efficacy in inhibiting Escherichia coli and Staphylococcus aureus. مجلة العلوم الأساسية [Internet]. 2023 Apr. 25 [cited 2026 Jun. 18];39(1). Available from: https://journal.damascusuniversity.edu.sy/index.php/basj/article/view/2895