“PREFORMULATION STUDIES OF SIMVASTATIN FOR TRANSDERMAL DRUG DELIVERY SYSTEM”, Int. Res. J. Pharm., vol. 3, no. 9, pp. 153–155, Sep. 2012, Accessed: Aug. 15, 2026. [Online]. Available: https://irjponline.org/index.php/irjp/article/view/2837