Ch, Saibabu, and Raviteja R. “Formulation Development and Stability Studies of Bilayer Tablets of Linagliptin and Metformin”. Journal of Innovations in Applied Pharmaceutical Science (JIAPS) 6, no. 1 (April 30, 2021): 08-14. Accessed November 5, 2026. https://saapjournals.org/index.php/jiaps/article/view/210.