OZA, NISHANT, SATYAJIT SAHOO, and SWATI SAGAR. “A 32 FULL FACTORIAL DESIGN FOR TOPICAL CONTROLLED RELEASETAZAROTENE MICROSPONGE USING HPMC GEL”. International Journal of Applied Pharmaceutics 11, no. 5 (September 7, 2019): 12–18. Accessed April 25, 2024. https://journals.innovareacademics.in/index.php/ijap/article/view/34496.