Abhijeet U. Bankar, Vidyadhar H. Bankar, Preeti D. Gaikwad, and Sunil P.Pawar. “Formulation Design and Optimization of Sustained Release Tablet of Ambroxol Hydrochloride”. International Journal of Drug Delivery 4, no. 3 (September 30, 2012): 375–385. Accessed August 3, 2025. https://www.ijdd.arjournals.org/index.php/ijdd/article/view/159.