Patel, Madhubhai M, and Rahulkumar J Patel. “Linagliptin Loaded Solid-SMEEDS for Enhanced Solubility and Dissolution: Formulation Development and Optimization by D-Optimal Design”. Journal of Drug Delivery and Therapeutics 9, no. 2 (March 15, 2019): 47–56. Accessed April 30, 2026. https://jddtonline.info/index.php/jddt/article/view/2465.