Tallam, Anil Kumar, Sahithi Alapati, and Mohana Vamsi Nuli. “A Review of Analytical Techniques for Determination of Metformin: Present and Perspectives”. International Journal of Health care and Biological Sciences 4, no. 1 (February 25, 2023): 18-24. Accessed June 24, 2026. https://saapjournals.org/index.php/ijhcbs/article/view/417.