PRAKASH B. MODI. “DEVELOPMENT OF IN VITRO RELEASE TEST FOR CAPSAICIN TOPICAL GEL FORMULATIONS BY USING FRANZ DIFFUSION CELL”. International Journal of Pharma and Bio Sciences 5, no. 1 (March 31, 2014): 285–293. Accessed July 24, 2026. https://ijpbs.net/index.php/journal/article/view/3042.