Chowdary, K.P.R., and V. Galibsaheb. “Formulation and Evaluation of Floating Tablets of Diltiazem Employing Olibanum Gum”. Asian Journal of Chemistry 22, no. 7 (June 9, 2010): 5277–5281. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/11744.