Kumar, Prashant, Vivek Verma, and Mujahidul Islam. “Formulation and Evaluation Sustained and Immediate Release Bilayer Tablet of Telmisartan and Amlodipine”. International journal of health sciences 6, no. S4 (July 14, 2022): 8930–8946. Accessed April 26, 2026. http://www.sciencescholar.us/journal/index.php/ijhs/article/view/10683.