GINTING, ERNAWATY, Julia Reveny, and Sumaiyah. “FORMULATION AND EVALUATION OF IN VITRO TRANSDERMAL PATCH DICLOFENAC SODIUM USING CHITOSAN POLYMER AND POLYVINYL ALCOHOL CROSS-LINKED TRIPOLYPHOSPHATE SODIUM”. Asian Journal of Pharmaceutical and Clinical Research 11, no. 8 (August 7, 2018): 171–175. Accessed April 19, 2026. https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/25145.