S, Pradheep, Asma P, and Tamilarasi S. “#126 Preparation and Evaluation of Diltiazem Hydrochloride Transdermal Patches Using Film Casting Technique”. Journal of Pharmaceutical Chemistry 8, no. Supplement (July 20, 2022). Accessed May 6, 2024. https://pubs.vensel.org/index.php/jphchem/article/view/229.