Kiran Kumar, V., and N.Appala Raju. “Spectrophotometric Estimation of Oseltamivir in Pharmaceutical Formulations”. Asian Journal of Chemistry 21, no. 8 (March 30, 2010): 5984–5988. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/12280.