U. Satyanarayana, Reddy, P. R. ., Reddy, K. K. ., & Krishna, K. R. . (2014). A Simple, Sensitive, Specific Reversed-Phase Ultra Performance Liquid Chromatographic UV Method For Estimation Of Paratoluenesulfonic Acid In Valacyclovir Hydrochloride Sample. Caribbean Journal of Sciences and Technology, 2(01), 642–648. Retrieved from https://caribjscitech.com/index.php/cjst/article/view/133