KAMLESH WADHER, RAVI KALSAIT, and DR. MILIND UMEKAR. “Biotechnology in Drug Delivery: Evolution, Obstacles and Applications”. International Journal of Pharma and Bio Sciences 1, no. 2 (June 30, 2010): 1–13. Accessed July 23, 2026. https://ijpbs.net/index.php/journal/article/view/304.