Gupta, Sachin, Swati Dubey, Sanjeev Kumar Patel, Anshu Priyanka Lakra, and Sunita Minz. “Chitosan-Coated CMC and Carbopol Hydrogel Beads for Controlled Release of Metformin in Diabetes Management”. Journal of Applied Pharmaceutical Research 13, no. 2 (April 30, 2025): 73-85. Accessed May 1, 2026. https://mail.japtronline.com/index.php/joapr/article/view/1006.