YEDLA NAGARAJ. “DEVELOPMENT OF SOME NEW AND SENSITIVE ANALYTICAL METHOD FOR THE ESTIMATION AND VALIDATION OF LEVOFLOXACIN BY REVERSE PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (RP-HPLC)”. International Journal of Pharma and Bio Sciences, vol. 4, no. 1, Mar. 2013, pp. 102-20, https://ijpbs.net/index.php/journal/article/view/1897.