T, Narendra Chary, Sunitha Kumari B, Vanamala Sudheer, Adarsh D, and Swathi L. 2012. “Studies on Formulation Development and in-Vitro Release Kinetics of Ramipril Micropellets for Controlled Release”. International Research Journal of Pharmaceutical and Applied Sciences 2 (4), 97-103. https://scienztech.org/index.php/irjpas/article/view/366.