R.VIJAYA, S.SURESHKUMAR, M.PRAKASH, S.UMAMAHESWARI, T. SENBAGAPRIYA, and A.UMAMAHESWARI. 2012. “PREPARATION OF AMITRIPTYLINE HYDROCHLORIDE FILMS USING EUDRAGIT RL 100 AND HYDROXY PROPYL METHYL CELLULOSE POLYMERS AND THEIR IN-VITRO EVALUATION FOR EFFECTIVE TRANSDERMAL DELIVERY: Pharmaceutical Science-Pharmaceutics”. International Journal of Life Science and Pharma Research 2 (2):P7-P15. https://ijlpr.com/index.php/journal/article/view/146.