Shanta Kumar S.M., Pradeep N, Jitendra K,Putta Rajesh Kumar. 2012. “Development and Validation of HPLC Method for the Estimation of Anti-HIV Drug Abacavir Sulphate in Bulk and Pharmaceutical Formulations.”. Journal of Biomedical and Pharmaceutical Research 1 (3). http://jbpr.in/index.php/jbpr/article/view/492.