Kharia, Ankit Anand, A K Singhai, and R Verma. “Formulation and Evaluation of Polymeric Nanoparticles of an Antiviral Drug for Gastroretention”. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN) 4, no. 4 (February 29, 2012): 1557–1562. Accessed November 20, 2024. https://ijpsnonline.com/index.php/ijpsn/article/view/458.