Ayyappan, T, D Bharathiraja, and T Vetrichelvan. “Formulation Development and in-vitro/Ex-Vivo Evaluation of Novel Buccoadhesive Films of Metoprolol Tartrate Using 23 Factorial Design Techniques”. Bangladesh Journal of Scientific and Industrial Research 49, no. 3 (February 11, 2015): 165–172. Accessed December 22, 2024. https://banglajol.info/index.php/BJSIR/article/view/22130.