Nayak, Usha, and Gopal Shavi. “Timed Release of Valsartan from Programmable Release Capsules: Importance of Plasticizers”. Indian Journal of Pharmaceutical and Biological Research 1, no. 04 (December 31, 2013): 102-107. Accessed July 6, 2025. https://ijpbr.in/index.php/IJPBR/article/view/959.