Chavhan, Divya, Ram D Bawankar, and Mundhada DR. “A Gastro Retentive Drug Delivery System of Perindopril Using Natural Polymer – Development and Optimization”. International Journal of Ayurvedic Medicine 16, no. S2 (July 21, 2025): 116–123. Accessed August 2, 2025. https://ijam.co.in/index.php/ijam/article/view/6170.