Ganawal, S. “Spectrophotometric Methods For Simultaneous Determination of Sulphadoxine and Pyrimethamine in Two Component Tablet Formulations”. Asian Journal of Chemistry 11, no. 3 (July 19, 2012): 917–921. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/23396.