Sailaja, G., P.R.K. Veni, and B. Hari Babu. “High Performance Liquid Chromatographic Determination of Ambroxol, Roxithromycin and Serratiopeptidase in Combined Tablet Dosage Form”. Asian Journal of Chemistry 28, no. 8 (April 30, 2016): 1811–1814. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/28_8_33.